Where is he in Stark Mountain? And How do I get to him? It wasnt an event idont think right? Pleaze help, I really wnt heatran.
After getting the National Pokédex, and completing the story progression in Stark Mountain, when you return back to where Charon was arrested, Heatran will appear. It's Level 50 and so shouldnt be too much of a hassle. Dusk Balls are handy here. as for the location, there's the link. (it's near route 227)
http://www.youtube.com/watch?v=P2bchcwXXQc also this.