Below are all Mister Fantastic's abilities in Marvel Rivals, as well as how best to use them in combat and some details on each one. Stretch Punch (R2/RT): Standard attack, a long range punch that deals respectable damage at a decent rate. No ammo limitations or reload, so you can keep up a constant barrage.

Great duelists in Marvel Rivals need a good primary attack. Mister Fantastic’s primary attack is Stretch Punch. While he may not have any secondary attack type, this is still actually surprisingly versatile. This attack is a combo of 3 strikes. The first 2 strikes will use a single fist, while the final strike will use both hands.