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Flame Lord: Not so original, but intimidating when facing battle.
Burning Blaze: For those who like to go with Zard X and DD (or Zard Y with Flame Charge).
Salazzle:
Toxic Goddess: Basiclly the best pokemon to use Toxic, and fits perfectly (I think?).
Klinklang:
Gears of War: Do I really need something to say?
Kartana:
Star Platinum: Too much JoJo... but yeah, why not.
Silver Chariot: Same Reason.
Chandelure:
Soul Burner: It absorbs a spirit, which it then burns. By waving the flames on its arms, it puts its foes into a hypnotic trance. (Yes I used a Pokedex entry. Problem?).
Ferrothorn:
Silver Spine: Not so original but good looking.
Golden Spikes: Just for the Shiny form. Still not original.
Mace Plant: Just like the old medieval times... well, not so old since you are going to smash your oponent with everything you got.
And I have more, but im bored to post more Nicknames right now. Hope you like them
Magmortar: firearm | pun on firearm, Magmortar uses its arm as a firearm to shoot fire.
Virizion: Wireless | pun on Verizon Wireless
I want to point out that there's a Toucannon nickname under Mimikyu. It's probably a copy paste error.
Also, what was wrong with my rock star Solrock?
Drilbur | Resetti | My favourite pokémon, named after Mr. Resetti, a mole in Animal crossing who reminds players to save the game + Drilbur is qt af idc what people say