it isn't possible.. you will need to breed it and get a new one
impossible!? well, i think its through happiness isn't that right? so, give it poffins or give it a massage at the lady at the house close to the gym in veilstone city
You can't evolve any level 100 Pokemon, except Pokemon that can't evolve without using Stones or trading, like Poliwhirl, Kadabra, Scyther, Clamperl, etc. If you want a Lucario, put that Lv. 100 Riolu in the Day Care in Solaceon Town with a Ditto, if you have one. The two will reproduce a Lv. 1 Riolu in an egg that you'll need to hatch and raise to level 30 with high Friendship. If you don't have a Ditto, then trade one from a friend, trade for a Lucario, or trade for another Riolu that's the opposite gender of your Riolu, so you can put the two Riolu in the same Day Care to get another Lv. 1 Riolu.
Unfortunately, no. :( If it's on level 100, it can't evolve any higher than it already is.
Level 100
Once a Pokemon reaches level 99, it can not gain any more experience than it already has, and therefore can not increase its stats. Wrong a Pokemon will reach can reach level 100,but it doesn't matter what level you evolve it at. It's simply impossible to fill up all stats.
you don't
Yes, it can. Pidgeotto can evolve into Pidgeot as late as Level 100.
you can not evolve a riolu if its level100 I'm sorry
Unfortunately, no. :( If it's on level 100, it can't evolve any higher than it already is.
You don't. But cheating to allow levels over 100might make you able to evolve it by training to level 101.
No, a level 100 Vanilish can't evolve.
If your question implies that you caught a Pokemon that has already passed the minimum evolving level, but has not yet evolved, simply level it one more time, and it should evolve. (However, it CANNOT be level 100 already.)
no when it is level 100 you cant evolve it any more
well first, you have to complete amp plants dungeon. after that your riolu shuld be at level 25 - 46 to learn aura sphere. and another way is to grow riolu to level 34 to 46 and go to electivires link shop and then click on remember and it'll be there
level 100
at level 100
at level 100.
Teach Poliswine Ancient Power and it will evolve
I think it Evolve In level 100