Matchup Summary (Win Condition and Game Plan)
Bowser can snowball one opening into kill percent with his weight, ground speed, Nair, Fair, Side B, and Up B, but his huge body also leaves him exposed to Shadow Ball pressure and extended anti-air sequences once Mewtwo secures center stage.
Mewtwo should avoid a straight brawl, use partial-charge Shadow Ball and retreating jumps to slow Bowser’s approach, and then cash out on Bowser’s landings and high recoveries with Fair, Uair, and grabs.
On shield, Jab 1, Forward Tilt, Up Tilt, Down Tilt, Dash Attack, Nair, Uair, and Up B (1) all give Mewtwo realistic punishes with Up Smash (9f), Grab (10f), OOS Nair (10f), or OOS Fair (10f), so Bowser’s reckless pressure needs to be stopped immediately.
The danger is overcommitting to shield at close range and letting Side B or Bowser’s 6f Up B flip the exchange, so Mewtwo should finish stocks with Up Throw, retreating Bair, and ledgetrap reads rather than deep offstage chases.
Full Move Frame Quick Reference
| Opponent Move | Startup | On Shield | Mewtwo OOS Candidate Moves | Barely Missed Moves |
|---|---|---|---|---|
| Jab 1 | 7 | -13 |
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| Jab 2 | 9 | -9 |
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| Forward Tilt | 10 | -15 |
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| Up Tilt | 11 | -19 |
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| Down Tilt | 10/15 | -22 |
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| Dash Attack | 11 | -33 |
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| Forward Smash | 22 | -32 |
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| Up Smash | 16/37 | -27/-30/-12 |
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| Down Smash | 12/28 | -49/-34 |
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| Neutral Air | 8/14/18/** | -12 |
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| Forward Air | 11 | -9/-10 |
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| Back Air | 9 | -17 |
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| Up Air | 9 | -12 |
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| Down Air | 17 | -30 |
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| Neutral B | 23/30/37/44… | — | ||
| Side B | 6 | — | ||
| Up B (1) | 6… | -36 |
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| Up B (2) | 6… | — | ||
| Down B (1) | 11/37…/1 | — | ||
| Down B (2) | 31…/1 | — | ||
| Grab | 8 | — | ||
| Dash Grab | 11 | — | ||
| Pivot Grab | 12 | — |
Win Condition Checklist
- Use partial-charge Shadow Ball and grounded movement to force Bowser into an early dash, jump, or shield, then decide in advance whether Fair, Uair, or Grab will cover the landing.
- After blocking Jab 1, Forward Tilt, Up Tilt, Down Tilt, Dash Attack, Nair, Uair, or Up B (1), immediately choose between Up Smash (9f), Grab (10f), OOS Nair (10f), and OOS Fair (10f) so Bowser cannot stay in Mewtwo’s face for free.
- Do not freeze in shield range where Bowser’s Fair and Side B both matter; reposition with retreating movement, jumps, and Teleport, then punish the second landing instead of the first swing.
- Once Bowser is offstage, avoid direct trades and cover the ledge plus high recovery routes with Shadow Ball, Fair, and Uair so his heavy body keeps getting forced back into disadvantage.
- Build kills around Up Throw, retreating Bair, and jump-from-ledge reads instead of forcing a single hard call through Bowser’s survivability.
Actions to Avoid
- Holding shield too long at close range and giving Bowser both Side B and 6f Up B as live options.
- Focusing only on charging Shadow Ball, surrendering center stage, and getting walked to the corner by Fire Breath and Dash Attack.
- Trying to whiff punish Bowser’s landing Fair or Nair from directly in front of him and losing the trade to lingering hitboxes and weight.
- Chasing too deep offstage for a kill and running into Fair, Bair, or Up B while Mewtwo’s light weight turns any trade into a bad exchange.