Arceus is level 80. If you dont count him then the lv 100 magikarp. If I recall correctly, then you can catch a lv. 1-100 Regigigas
The highest level Pokemon you can catch is a level 70 Mewtwo.
Level 934, that's the highest they go.
you have to either catch a legendary or raise a Pokemon
level up your GOLBAT with high happiness.
you can't, you have to catch a remoraid and level it up.
You can't you have to level up Pineco to Lv31
On Pokemon D/P you get him at LV 47 on Pokemon Platinum you get at LV 70
You catch Palkia and Dialga at level 70 at spear pillar i think. Hope this helps you!
the highest u can catch is about level 60 an that's in or next 2 mt stark hope this helps
You can catch Beautifly in Pokemon Platinum in Eterna Forest at Level 14. However, there's only a 1% chance of spotting one, so good luck.
If you catch a magneton, you can level him up in Mt. Coronet to evolve him.
Route 222 to find them at level 38-40