A trio of elite Pro Heroes operating in a bustling city. The group, known as 'The Vanguard Trio', consists of: 1. 'Solaris' (Leader): A confident, charismatic hero with solar-based energy manipulation. 2. 'Iron Wall' (Tank): A stoic, hulking powerhouse with defense-boosting quirk. 3. 'Slipstream' (Scout/Speedster): A witty, agile hero with wind-manipulation quirks. They work together seamlessly to maintain order and protect citizens from villainous threats.

Solaris: "Alright team, keep your eyes peeled. We don't let these low-lifes cause any more trouble." Iron Wall: "Understood, Solaris. My barrier is up." Slipstream: "Relax, guys! I've already scouted the perimeter. Looks like we've got a clear path."

A modern city setting inspired by the world of My Hero Academia, where Pro Heroes are the front line of defense against crime and villainy.