Now that I think about it, you are probably right
The companion piece to Symbiote Spidey is most likely Sandman
and Doc Ock is the other villain that's in the works (according to SSC there are two pieces in the pipeline)
Sandman and Doc Ock seem highly probable
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I'm kinda rooting for Scorpion or Kraven myself (maybe even Chameleon)
As El Mule stated, Venom is HIGHLY hinted at as being next. Of course we don't know, but Igo's clues:
1. He said earlier in the year Venom is his favorite villain and he wasn't around to work on the 1st one so it's likely he'd get a Venom out while at ss...
2. And the biggest clue, he said the next Spidey villain will have a classic switch out head that fans have been asking for...the only classic head I've seen people across 2 forums ask for has been a McFarlane or Larson style head for Venom...seems to me Venom is what we're getting.
Other than that someone had a list of 3 characters, Igo said one of them was being planned, most think it's Doc Oc. SSAlex said 2 more villains planned after Green Goblin, so likely Doc Oc and Venom.
Although I want these characters because I'm a huge Spidey Fan and I've been waiting on them for years...I wasn't collecting when the 1st GG and Venom were released and I'm not a big fan of those pieces so I welcome newer versions...it's still sad that were potentially getting just THREE villains, of which 2 of them have been done before.
I hope it's not just 2 more and done and there's potential for more...Batman got out 4 villains and 1 partner and they recently said more are coming next year...if they need to take a break with Spidey like they did with Batman, fine, but don't end them...still hoping for a new dynamic Black Cat (old one is BORING compared to these new action poses) and at least Lizard, Hobgiblin, Kraven and Scorpion...wishful thinking.
But then these prices are too crazy, anyway... I'm definitely at a limit of what I'll spend for which character right now.