Harry Osborn now Venom uses a antidote that he can use on Venom to control him ofr a day later he has to face Carnage.
Joseph-Gordon-Levitt as Harry Osborn / Venom
( Jim Carrey or Robert Knepper ) as Cletus Kassidy / Carnage
John Malkovich as Adrien Toomes / Vulture
Demi Lovato or Ashley Tisdale as Liz Allen : Harry's love intrest
Andrew Garfield as Peter Parker ( cameo )
Shailene Woodley as Mary Jane Watson ( cameo )
Samuel L.Jackson as Nick Fury
David Henrie or Ryan Goslling as Eddie Brock Jr. ( cameo )
so that's my cast idea for the plot and what do you guys think ?