McSombra

McSombra is the het ship between McCree and Sombra from Overwatch.

Canon
It appears that the two know of each other or have met before based on Sombra and McCree's pregame interaction and the Reflections comic, in which they're drinking at the same bar.

Fanon
Shipping is based on the two's similar pasts and personalities.

Trivia

 * McCree and Sombra share anniversary voice lines, "I need a drink."(Sombra) and "Next round's on me."(McCree)