The starters don't have capped evolutions anymore; my Orchynx evolved on Lv. 28. I don't know what the other starter's final evolutions look like anymore, but the least I can do is show you Metalynx.
When Orchynx evolves, its Defense rises dramatically and it switches from Sp.A to Attack, although it doesn't learn any special attacks. Unfortunately, I was caught off guard by the attack switch, because my Metalynx is Bold =/ It's still decently strong though, and the defenses are awesome