Franchises you don't think are ever coming back?

I miss Thief man. Thief 2 is up there for probably my favorite stealth game. The whole original trilogy has some stellar (and sometimes not so stellar) levels that still amaze me on repeat playthroughs. It that makes me sad that it's most likely just going to be left in the dust for the foreseeable future. (Also yes this post was just an excuse for me to gush about about the original Thief trilogy. Seriously go play them)