Background
Abridged Version - She got bit by a spider and stuff. This time, Peter Parker is Uncle Ben.
The Longer/More Detailed Version - Gwen Stacey was born to George and Helen Stacey in New York. One day, she was bitten by a radioactive spider created by her Earth’s Cindy Moon and gained your typical Spider-Man-esque superpowers as a result, becoming Spider-Gwen. Unfortunately, becoming Spider-Gwen would lead to one of the biggest tragedies in her life. Earth-65’s Peter Parker, who was often bullied and neglected by others. Desperate to become someone special like Gwen, Peter conducted experiments that would transform him into the villainous Lizard, and Gwen would be forced to fight against him. While Gwen won the battle, Peter died, and the media blamed her for his death. Later on in life, Gwen would lose her powers after Cindy Moon injected her with a formula to remove them, but would eventually replace them with a venom symbiote.
Edge of the Spider-Verse #2 (Pg. 3) - Gwen’s backstory https://2.bp.blogspot.com/FiXJ4IdCKQu0wiMbFWGlKnfm20IFzk--UuSUrt8xz8iT4Gk75G7MmA5ln4VGRmJRHm7mlPOKNIA=s1600
Spider-Gwen II #8 (Pg. 19) - Cindy removes Gwen’s powers https://2.bp.blogspot.com/V7gbQCPW2aJrjRBf3kX2wDftZ11uLxeRul0my7ye02NW45TzjTeg5BD_FKpoOeWVJfHmqnfhxbmPcQ=s1600
Equipment
Web Shooters
Wrist mounted web shooters.
Edge of the Spider-Verse #2 (Pg. 8) - Gwen’s web shooters https://2.bp.blogspot.com/SUaaaMO-8Wm3DO1x4JTaK5_wpEwx5fTGhA4iAl5-gOpt40xVBYhl091eX-GHogcM5O9y8QDLXXg=s1600
Multiversal Travel Device
Wrist mounted device that allows Gwen to travel to other dimensions.
Spider-Gwen: Ghost Spider #10 (Pg. 4 - 6) https://2.bp.blogspot.com/-is0cQ0BAInPo-COhyS3eDho-jR1hIRDY0Y_qGbYVmRLtNg9LyYYWqgaem6WFPF1_9oRU0goNEBWeGCUhkjq1ZqkOeRs5Dl20xjGCTI319d4S_TJ1sl3J1Zv9ignzbvRv2qHtASoQw=s1600 https://2.bp.blogspot.com/QOIUvyMegzdGZJKnAGvrDwojyck7nyoDwTd07dTWIg9uEc1mpQK18kIOGs4xprDGWC16Rnr7dK-AlO23mu1re2zR0HgBgnAsZtJXQa8N_Q1nwBCrZZuQA1rgEAygBhsRgSjEUMYEYQ=s1600
Venom Symbiote (Gwenom)
Gwen’s suit is composed of the Earth-65’s Venom Symbiote. With it, Gwen can camouflage into the environment, create spiders, and talons. The Symbiote once protected Gwen from having her life force absorbed by Verna.
Spider-Gwen II #24 (Pg. 16) - Transforms into Gwenom https://2.bp.blogspot.com/cH6gnEvw1Mjq_nhWC8ln2B5tVXdRG87N6FxieqGyhaOe3CFnwaYYgEzZbNzrHWD2NFDza0b2wpnHdt4gfinxfcvQFY8nK4H5n2Y17uHM3_eJNlChs4fT_uiIiDjI9p7GZDEN5Hf_0w=s1600
Spider-Gwen II #26 (Pg. 12) - Camoflauges https://2.bp.blogspot.com/ZZa2qZuXcnEw4z_1Tvh6JqxOiHszMJw1PTtFgQn4DB2qwmD_i6kk83ak5LbYXivm1nBOXzfXMkbNiLP44FvGKUhGYyTmyJBiidce6nwTKoi1PD7h399TaFPuRkYudcEr6vwHY6yVbQ=s1600
Spider-Gwen II #27 (Pg. ) - Talons https://2.bp.blogspot.com/FN2uIkavlO4aZn1ZyMVdFxUQAnkkISIgW2w0tFfYRpu_h6IDj0PBhWL4klz3BHyeQgeynZKi_8Wiu8MBK6b36TMCNRlWb3n1rHXJCNn3hjs5hGWs-XUMZEXbTTIgDSToIgquGK9t2jg=s1600
Spider-Gwen: Ghost Spider #5 (Pg. 20) - Creates spiders https://2.bp.blogspot.com/CqTQrtJ2HicS46qXpXqdt30MrVmcjsmq1qckHtzlQBRhocuCFZKuA_qrkP-q4BhoSEBjQUvEeF4s00AS1PusV80BlbHK8ZpmnkNl6eGju2eecaHdHfLYNzCDoiJQdTcDvZAchfaqRg=s1600
Spider-Geddon #2 (Pg. 8 - 9) - Protects Gwen from Verna’s life force absorption https://2.bp.blogspot.com/ZHiNoEGNnkzbDHTydfTiiUerwraIM7-orHk7d9d27NowT2G-3sqm3zBvMd08-_sn4d3IqTIuZy51aGHI8cenQdyVEzRYPmg6LSVBHAJy0wKaYzB0234gjFY2loCDe0XcziQdMRIUIQ=s1600 https://2.bp.blogspot.com/4TCc2VzQEAQushiTMQTumuR5DuLNYKyMSsMeN-WWE3sI1chDUEAxDA8hX6YwDp5iyWICGSB5jg3aYR503BCHx1xhZK6njGLcKVKDYLKiBvEp3kDXXpfwfXjg-dcrRWbqQx98x0pKKw=s1600
Skills and Abilities
Wall Crawling
By manipulating the interatomic bindings of matter between herself and another object, Gwen can adhere herself to nearly any surfaces.
Spider-Gwen I #2 (Pg. 22) - Sticking to a wall https://2.bp.blogspot.com/ykgfRFJVsiqMYtf8s4irCjJZxjgaRWtdePyreM-tQjCWXJTgjqzHa64hAwIa9BKJo5PCTX1jsHri=s1600
Spider-Sense
A buzzing sensation in Gwen’s head that alerts her of upcoming danger.
Spider-Gwen I #3 (Pg. 10) - Spider-Sense https://2.bp.blogspot.com/lcyVCBREGT5ZtuYbLvWqe2PJXcIWwCejQajFsLPE1NsD1uamffMVN8TDcy5OZHOWHnSZA66Veon6=s1600
Physicality
Strength
Edge of the Spider-Verse #2 (Pg. 16) - Punches Earth-65 Rhino through a wall https://2.bp.blogspot.com/B0T0KwterkFVXeqyVzVAnjoH71JXezrkjQqjUWacaD7gEZFJdW2X7W1IdAfzXAvj1KWoF5ikmoI=s1600
Spider-Gwen II #1 (Pg. 23) - Stated to be capable of lifting 10 tons https://2.bp.blogspot.com/WF-ymPljyE2IVN1ewdC03bjZw9HXhggvzGO6PFl0Sh-aQEfZ1Mn3cWBDcPnW7TMk8Aj0YSEcST8s=s1600
Spider-Gwen II #2 (Pg. 5) - Knocks out a humanoid lizard with a kick https://2.bp.blogspot.com/lNnuR3GRBPOy9Id7TmqMMPCxYf8pKysvLEqmKQfZM3WDWk6y_Jbg_jXt7okhYFSVSBBAvw4MaZPt=s1600
Spider-Gwen II #2 (Pg. 17) - Along with Earth-65 Captain America, pulls apart a ceiling https://2.bp.blogspot.com/4l57LUNjeXWV65fXjPFu0egqdPc05U7bZzi30LDs2DFZWYjLFe5y9j2tLOTH5AlCRkUIqMmmUhSI=s1600
Spider-Gwen II #29 (Pg. 18) - Restrains Earth-65 Captain America with her tongue https://2.bp.blogspot.com/kzj8YHtEksiI2p1jrc26DVkgH6_68j_GLgvj37X54cCtnozpKaPmIABWHDh_LCt9cjUr7A_SjeYZNKCrvu4ch6EWoUPQfFrS36BfHIyzL7fYE5plyB9GLTaV3I1inBEdviuYSHeI9w=s1600
Spider-Gwen: Ghost Spider #7 (Pg. 19 & 20) - Lifts part of a car with one hand https://2.bp.blogspot.com/c6QekRVkJ8VTXKkb3rcSFoLYz5uQFqR8C7h81T9q_VLxCD6ZqxopN-wU6OJ1tqKE1HQ3hg784Pkpr-UhCvQcMFOf5b5QOs3XH-ruF7pyZpEFmNKAmqGF5VA8hWhaKt0WpI7PpbK0Vg=s1600 https://2.bp.blogspot.com/2zLNSmekf7QG3gV1XaMrEUv-rPkKgcIrkRvrZExuScRmjkWfJQTomAgZe6ZCgtMYZyoW_kR8wRacLS00IUi2uCUzJOcTohLAfTd3A417QrYU_VJ2ZS-IfddPEyhqp_j4-hxUyPvSjw=s1600
Spider-Gwen: Ghost Spider #9 (Pg. 21) - Beats down a mutant larger than her https://2.bp.blogspot.com/_c3okksaqlbBogGlbIR_5RXtRWdPy0yYEuIh9cUv0aDccJ_Gug3jnp7d75N9ufvAkYoolv9B6e6-u8mVZLhiu2rgqhAT4H5PgAAnuXybp5niveFVQbapDX94noZxx-kXhzVEJWkqJg=s1600
Ghost Spider Annual 1 (Pg. 21) - Snaps a robot’s neck https://2.bp.blogspot.com/jT7zWO33INf5g9X8mnt4URNBPuDehfn8n4RQeyUgoNhs5kkjLxvt8n2sjIcCIwJGkAjmNL6Bdy0ay75Knp_rTyn13LCikWFUOw8hJ9KBB2dJDMt2-t-20yOE1Y5sFEHmZloCIMDMVQ=s1600
Speed
Consistently dodges bullets
Spider-Gwen II #2 (Pg. 7) - Dodges Earth-65’s Captain America’s attacks https://2.bp.blogspot.com/eroqnS_x1VSQkNnQUBQ9d0g9UhW2y_lgxiTRgx-aSXNH0-Rl38Y-PmWAMzSqb66Ya0PbR9oA-pw6=s1600
Web Warriors #7 (Pg. 19) - Dodges lasers https://2.bp.blogspot.com/duQ5k2GLOf4HsIwitWSLElpfSLfC9sVfVu88M0tNNAWUiRNhv6LR6jHI7aQD7RrII1pTPo7HQuUN=s1600
Clone Conspiracy #4 (Pg. 17) - Dodges Electro’s lightning https://2.bp.blogspot.com/d7z4efmCKZCMAJa_0j7kh9CQb2CMQMRnFRGAIiD9IxYzZOI-_E5VC3LdlZEeKw7tXhunY9wrSRvKuLcYE2c4UNwk2GWo9ak2JFg4halod3j0xfDkjiakUgKouJeNjCZ6pGrD4g=s1600
Into the Spider-Verse (0:16) - Webbing moves faster than a bullet https://youtu.be/2bhxFN2e6ns?t=16
Durability
Spider-Gwen I #3 (Pg. 21) - Endures electrocution https://2.bp.blogspot.com/_aRnACyYvLzoO2uJFOsWr0fsJQAiR9y10q3A3t0o__-dX6GRGBm_UaKo-jrSmnqUGEgR9Dk83d2Q=s1600
Spider-Gwen II #15 (Pg. 18) - Gets slashed by Storm Shadow https://2.bp.blogspot.com/yycx9K466bdx6hw4LO_L7vW6osYG3xqQ5PxaJylbDzNHNZ7ItZZmzL1E7G-42uwQmDcCprCpTRa8_FyZoeEfoA01aqUjkWZ9cdKNKwYlISSpbiDhgjsw2LQ9V-4HsmVXQyWWtw=s1600
Spider-Gwen: Ghost Spider #9 (Pg. 19) - Gets slammed into the ground by a mutant https://2.bp.blogspot.com/fccwS4sO8h_7xOy8DXup90npn13FZpMddqDpXTyj-mgq2y09dck860Z8AGOHMmCO6jJ_cqEXDcX7haZ-epFq5Xl6Sp-Rxs_kvtVlR_aT87bATnA3gV-oOJPIot2YyHGX-f-I52MWqA=s1600
Spider-Verse Team Up #2 (Pg. 17) - Endures a point blank explosion https://2.bp.blogspot.com/Qb-PwHMfccdZy7uLd_VjMPrFMnZjk_JhETBX4SIHjrp-lrgj3Vbx4CavuEVY5p0cIs5DMj-GTpRn=s1600
All-New Wolverine Annual (Pg. 23) - Gets slammed through a wall https://2.bp.blogspot.com/o7wqqSJurVKDlIQU0z9nRKjeUYnsvot6ZMw1qf_xHAfvbY72Ug-EbxEBdgSBRX6zZyIA_T6W6hA7=s1600
Scaling
Ultimate Comics Spider-Man (2000) - Ultimate Spider-Man survives an explosion bigger than buildings (10 Tons of TNT)
Superior Spider-Man Team Up - The Spider Sense allows Spider-Man to dodge light speed attacks
Thunderbolts (1997) #122 - Venom tanks an explosion (1 Kiloton of TNT)
The Amazing Spider-Man (1963) #425 - Spider-Man dodges lightning (Mach 526)
2099: Manifest Destiny - Spider-Man 2099 catches Mjolnir while moving at Mach 2000
All-New, All-Different Avengers #3 - Miles Morales reacts in microseconds
Into the Spider-Verse - Miles survives the Super Collider exploding (222 Tons of TNT)
Weaknesses
Spider-Women Omega (Pg. 24) - Lacks formal training https://2.bp.blogspot.com/5tmyPprlCxHiGRX1KAKXsVG4xcbCCTXl1ftQcmW2EDPrBMn8vdksFOr2O6i0r-ehhYObPkJPhAA=s1600
Spider-Gwen II #25 (Pg. 17) - Symbiote is weak to sound based attacks https://2.bp.blogspot.com/Jq7BwRX3JL4ngTyeGoGRwm827xyUUyP5gmfZXb4HhDCMVzcQeMN5eDHFfiNu-gP63lzE4nyGJwH6yiD8R74fJm7MYUYA3VesqzPvvS34wGTAkRviCm8uI15gIwlnuMuCMhXJVn22sw=s1600