The agent who can reveal enemies through walls using a Recon Bolt is Sova.
Sova is Valorant’s Russian initiator, designed around scouting and gathering information before a fight. His signature Recon Bolt attaches to surfaces and emits scanning pulses that reveal opponents in line of sight. Enemies can destroy the arrow, avoid its scan area, or move after being detected, so it provides information rather than a permanent wallhack.
Sova’s other abilities support the same reconnaissance theme. Owl Drone can scout ahead and mark an enemy, while Shock Bolts deal area damage. His ultimate, Hunter’s Fury, fires long-range energy blasts through walls and can damage or reveal opponents, but it is a separate ability from Recon Bolt.
A common mix-up is confusing Sova with Cypher. Cypher also gathers information, but his tripwires, Spycam, and Neural Theft work differently. Sova’s defining wall-revealing tool is specifically the Recon Bolt.