of the four ingame members of Talon, all of them have had issues with reaching unintended locations:

• Reaper keeps Shadow Stepping out of bounds
• Widowmaker could grapple to basketballs, also perch on off limits buildings
• Sombra keeps translocating into weird areas
• Doomfist’s ult can place him off or inside the map

Talon is actually a speedrunning community looking for glitches