Which champs should i bring to act 4

This is named as roster got it!
Max human torch and take thing,Ægon,gully99,red Hulk and human torch would be good for act 4(or in place of thing and human torch u can take sabertooth and killmonger for a good synergy)

Will3808

so this is my team now Iron man IW,Aegon,Red hulk,sasquatch and guil 2099

This’ll definitely work for now. Continue upgrading g2099, red hulk, and imiw. Also you should learn how to play killmonger, thing, and Emma frost to see if you like their play style so that you know if you should rank them up or not.