Stone Ocean
Member
Glass cannons don't necessarily have low health, they just die easily.That's not a glasscannon definition though.
A glasscannon is a character that dishes out immense damage while having a small healthpool.
Bastion in comparison to the other heroes in the game has a REALLY STRONG healthpool while also having THE highest DPS in the game.
Him being immobile is a mechanic that doesn't factor into "glasscannon".
Bastion's tankiness is meaningless against anything other than pot shots.