Evolution guide
How to evolve Aron.
Aron is the first stage. Here's how to evolve it and what comes after.
Aron No. 0304 Level 32
Lairon No. 0305 Level 42
Aggron No. 0306 Mega Evolve with Aggronite (battle-only)
How Aron evolves
- Aron → Lairon Level 32