Blizzard always had beautiful trailers, and they make no exception with HOTS. They show Thrall's background and story, something that LoL still doesn't have for most of its characters. I think it would be awesome if Riot had deeper trailers for its champion releases (and also obviously better lore).
tbh,while the trailer was awesome,it never really told you that much about thrall. You'd know he is kinda "for the horde" and would get a good impression of his personality,but not about his story/stories
I dont understand the comparison, all the characters of HOTS are from others games of Blizzard, games that have a long story mode (even books and comics).
The video is not even showing the backstory of Thrall, it just say "we are here, and we are going to kill our enemies"
And technically, HOTS is not even a MOBA.
