it's possible he makes it to ww. reed gets loads of resect around here, but fact is, reed has lost quite a few fights. while his body is almost invulnerable, he can still be concussed and ko'd. he'd have a hard time coralling spidey. spidey just needs to web his mouth and eyes and nose than lay the lumber to his head. i've seen it happen many times before.
he could take out ben and shulk, but i don't think i'd give him a majority over either.