As everyone knows, he shamelessly copies Engineer from TF2.
But there’s a difference between lazily copying a character, and meticulously copying a character.
Blizzard appears to have gone out of their way to make original Torbjorn extremely similar to Engineer.
The turret level progression is exactly the same as the sentry: One gun barrel, two gun barrels, then quad rockets. The level 3 turret and sentry look like exactly the same thing in two different art styles.
He had a pool of 200 metal for upgrading his sentry, exactly the same as Engineer. It could have been any other number, why a number that says “yeah we’re copying Engineer shamelessly”?
He’s the only short character in the game, and Blizzard clearly prefers making tall or big characters. Him being short is just Blizzard trying to copy Engineer.
So why does Blizzard do this, put in extra effort to make their copying more blatant?