So a few days ago I formed a Science T5 Catalyst and I’ve no idea who to use it on or whether I should wait.

I would totally go for Cap IW but I’ve already got a 5/65 200 sig Cap IW!

Also Mr Fantastic’s buff was alright but I don’t think he’s worthy enough for rank 3.
Also I’m pretty sure he needs awakening… If I had the resources I would have definitely chosen Cull Obsidian but: