Hitmonlee never evolves in firered.
lvl 28.
Lvl 20.
you have to trade a graveler to evolve it you can only evolve it by trading it with a wireless adapter.
i pretty sure it evolves on lvl 30 or 40 into omastar
in lvl 43, or when you evolve nidorina...i think
catch a Abra the train it to lvl36 (should evolve at lvl 16) it does not evolve at lvl 36. at lvl 36 trade with a friend give him the kadabra. then trade it back.
Start with charmander and evolve at lvl. 16
It evolves at lvl 22 into golbat then Crobat by getting max happens
Tangela does not evolve in Fire Red.
he evoles at lvl 7 and then lvl 10
It doesn't evolve by lvl. Train it, and as soon as it loves/trusts you enough, it will evolve, like buneary and pichu. I suggest giving it a sooth bell, so it becomes friendlier quicker, meaning it will evolve sooner.
lvl 45 to flygon