Overwatch 2

The Glass Cannon challenge adds no new features, unlike the Molten Core challenge, but it instead decreases the health of all heroes (by approx. 50%-75% depending on the hero) and greatly increases their damage output by twice the amount.

Hero selection: All

Don't be startled at the less health effect as you can kill every enemy, even the bastions, before they have a chance to shoot back. Everyone knows who does a ton of damage and with that there is one solution.

Literally, Bastion. Doesn't get any easier than that. Moira stays behind Orisa's shield at ALL TIMES. If your team keeps failing due to a death with my teams setup consider using Mercy as the healer for the quicker revive, just know it can be even riskier to do this. Roadhog, Baptiste or anyone with a self heal is also viable but not needed. The option is still there however for people who aren't comfortable playing any hero from my setup.

Between Orisa and Bastion's high DPS and a Torb along with his turret or a Soldier's consistent damage, issues should be close to 0. When it comes to the Bastions in tank mode Orisa needs to make sure she keeps her shield ready for them as a single shot will kill the majority of the hero pool.

If you would like help for this challenge and don't have anyone to do this with message me on Xbox and me and some discord friends will happily take you through.

My teams setup:
Orisa, Soldier 76, Moira, and Bastion.