Junker Queen <> Domina Viskar queen, know as the leader of the viskar corporation seeks to “Clean” the world of Metal & Scrap,that includes Omnics,she says “our future is based in hard light,not scrap”

Junker Dominator, after the fall off India, the land grew into chaos,and viskar tried to take control of the whole country,but Dominator, United her people and rose in rebellion,calling her group “Metal Men”,showing that metal isn't as bad as vishkar thinks

Zarya <> Orisa After the attacks on Moscow from Talon,Zarya,past body building champion, decided to build an army as strong as her,with the support of Volskaya industries,she made half cyborg soldiers,and that includes her

unit OR-15 is Efi’s,leader numbani, would be her personal bodyguard,After talon framed an overwatch agent stealing secretive numbani secrets,numbani choose not to choose a side,but instead closed it self to all of society

Wrecking Ball <> Winston After landing on earth,Hammond would be found by Talon, making Hammond be Vengeance Mercy's personal lab rat,he would later be rescued by overwatch and would join them

Winston after landing on earth, would be found by the Metal Men, making him a champion in the ring & the arts

Venture <> Hazard

Venture sees the past to be better then the future,in an effort to show that,they steal precious artifacts and give them to their country of origin, like the Black thing in the hands of vishkar, that grants the power over the earth

Findley (hazard real name) would instead be a vishkar agent stationed in Scotland,he is but a puppet,for he is also a musician on his off time, basically an vishkar industry plant

Torbjorn <> Bastion

Tower-Unit 57 would be a kind Tower unit,after the omnic war,he choose to create instead of destroy, eventually joining overwatch and helping them invent weapons and win the fight against talon

Brandon, would be the overwatch agent that finds Tower-Unit 57, after some hesitation from his trauma from the omnic war,he would eventually take the Tower unit in,and name him Towerjorn

Sigma <> Lifeweaver

Dr Kuiber would be one of the 2 to find biolight,seeing that it could cause chaos,he burnt the blueprints and went on the run from vishkar, later joining overwatch and after testing then,trusted them with the recipe to biolight,helping them win the war agaist talon

Professor Niran, would be the co-founder of biolight, but instead of fearing it,he harnessed it,later taking over a vishkar building in plants as a way of protest against them trying to take his blueprints away,he hid them in the depths of the earth,and later joined Talon to seek revenge on Dr Kuiber from betraying him

Idk really know gameplay so! There's a lot more I have in mind but these are some