Hydron

 is a Tier 5 Tank that upgrades from Hadron and Revolutionbrid at level 60.

Design
The is identical to the Revolutionbrid, but its ring turns the same color as Hadron's.

Technical
The tank essentially operates as a fusion of its pre-evolutions, having a ring with controllable rotation and spawning 3 Ai-controlled drones.

Trivia

 * It's name starting with "Hy" references it being a Hybrid tank. It also sounds similar to Hadron.