It's time for Part 2 of this 4 part series!
3.Guardians of the Galaxy 2
The Collector (duh)
Star-Lord's Father (probably)
The Kree (in some way)
After Credits Scene I: Thanos
After Credits Scene II: Captain Marvel
4. Thor: Ragnorok
Thor, Loki, Heimdall, Odin, Jane Foster, etc (duh)
Enchantress & Executioner (probably)
Ragnorok aka Thor's Clone (probably)
After Credits Scene: We check up on good old Nick Fury.
Black Panther And Captain Marvel are next...