The new Overwatch hero named Sombra was finally unveiled at BlizzCon through an animated short titled Infiltration. | Sombra overwatch, Overwatch, Overwatch genji
Overwatch: Sombra Animated Short "Infiltration" - YouTube
Know Your Lore: Overwatch's Sombra origins
Overwatch: Sombra's Animated Short -- Infiltration - IGN
Overwatch: Infiltration (Short 2016) - IMDb
Sombra - Overwatch Wiki
Get Your First Look At Sombra In New OVERWATCH Short — GameTyrant
Sombra Hacks the Planet in New OVERWATCH Animated Short — Nerdist
Blizzard debuts new Overwatch character Sombra - Neowin