Venom in SW
The symbiote exists presumably in 616 after the Tom Hardy post credits scene in NWH.
The question is, how does he get to battle world?
I think it would be hilarious if when DP arrives in 616 he bonds with him and the chicanery would lead to many 4th wall breaks... Venompool would make his way to battleworld, at which point Venom sees the Spidermen and is overrun with an immense desire to bond with them - either Tobey because he already had been (and SM3 callback), or Tom Holland to help him defeat Doom because Holland conflates Doom with Tony and can't put his emotions aside.
I just wanna see a Venompool tbh...