Too many to list! Where to start?!
In no particular order
D2 Druid
Maiev Shadowsong
Lady Vashj
Kel'thuzad
Firebat Hero
Stukov
Fenix
Hogger
Turalyon
Much more, but that's a good start.
Warcraft - Tirion/Alexandros, Kil'jaeden, Kel'thuzad
Diablo - Aidan, Ba'al, Imperious
Starcraft - Mengsk, Warfield, Stukov
Overwatch - D.Va, Ana, Symettra
Don't wanna make too long a list so I'll say my favorites.
Diablo: Mephisto, though Zoltan is pretty damn close.
WC: Gelbin mekkatorque.
SC: Fenix.
OW: Probably Junkrat.
As many heroes are coming up and filling already the spots I wanted (Genji for example), but I still would love to see:
- Starcraft: I don't care, tbh.
- Diablo: Malthael, nothing else.
- Warcraft: Kel'thuzad & any ret paladin (Leeroy?!) and druid as multiclass - Bear for tanking, Feral for melee, Balance for ranged, as Malf is the healer
- Overwatch: Reinhardt, Junkrat most... but being honest, I could see all of this franchise characters in HotS (maybe expect Phara?)
Warcraft: Lei Shen, Velen, Garrosh, Deathwing, Kel'thuzad, Hogger (obviously)
Diablo: Druid from Diablo II, Malthael, Aidan
Starcraft: Tosh, Fenix, Mengsk
Overwatch: Sombra, Mercy, Reinhardt, Bastion, Winston
Also, how come nobody mentioned Blackthorne? He's one of my favorite characters across all Blizzard universes and I think he could be an amazing addition to the game if done right - although I think he'd be very similar to Raynor in playstyle.
only one from overwatch i would want is widowmaker.
r.i.p. alleria. 1997-2017. blizzard ruined alleria forever. blizz assassinated alleria's character and appearance.
i will never forgive you for this blizzard.
Warcraft: Lei Shen, Brutallus, Dreadlord, Lady Vashj, Kel'Thuzad
Starcraft: Hybrid, Vulture, Mengsk
Diablo: Mephisto, Baal, Lilith
Overwatch: Sombra, Reinhardt, D'va
symmetra, torbjorn, reaper
The point is it's not a well known game.
And if you turn around and say "Yes it is well known!" I'll turn around and point at the lack of mentions it has for a character.
Highlord Alexandros Mograine, The Ashbringer
Mcree, make him have a reload system like Jhin in LoL
Khadgar, he can troll you to death
A Draenei, Velen, Maraad or Yrel would be fine.
A dreadlord preferably Mal'Ganis who tanks using vamparic aura.
Some of the dragon aspects.
Stukov.
More prime evils.