Variables in a computer program are analogous to Buckets or Envelopes where information can be maintained and referenced. On the outside of the bucket is a name. When referring to the bucket, we use the name of the bucket, not the data stored in the bucket. Variables are Symbolic Names .
Cloud9 is a North American eSports organisation currently fielding teams in Hearthstone, League of Legends, Smite, Super Smash Bros. Melee, Dota 2, Heroes of the Storm, Halo, CS:GO and Overwatch.
D.Va was a StarCraft II champion at age 16, and Overwatch existed for decades, but StarCraft II came out in 2010. If Overwatch were founded in May 2016, Blizzard would have to support the game until at least 2030 for this to be possible. The equivalent would be a game from 1990 still being supported today (the current record is Ultima Online, which came out in 1997 and is still supported).