Fire is already on fire, thus fire cannot catch fire: it already is on fire.
You can see below all the known Fire-type PokÃ©mon of the franchise:Charmander (Fire)Charmeleon (Fire / Flying)Charizard (Fire / Flying)Mega Charizard X (Fire / Dragon)Mega Charizard Y (Fire / Flying)Vulpix (Fire)Ninetales (Fire)Growlithe (Fire)Arcanine (Fire)Ponyta (Fire)Rapidash (Fire)Magby (Fire)Magmar (Fire)Magmortar (Fire)Flareon (Fire)Moltres (Fire / Flying)Cyndaquil (Fire)Quilava (Fire)Typhlosion (Fire)Slugma (Fire)Magcargo (Fire / Rock)Houndour (Dark / Fire)Houndoom (Dark / Fire)Mega Houndoom (Dark / Fire)Entei (Fire)Ho-oh (Fire / Flying)Torchic (Fire)Combusken (Fire / Fighting)Blaziken (Fire / Fighting)Mega Blaziken (Fire / Fighting)Numel (Fire / Ground)Camerupt (Fire / Ground)Torkoal (Fire)Castform - Sunny Form (Fire)Chimchar (Fire)Monferno (Fire / Fighting)Infernape (Fire / Fighting)Rotom - Heat Form (Electric / Fire)Heatran (Fire / Steel)Victini (Psychic / Fire)Tepig (Fire)Pignite (Fire / Fighting)Emboar (Fire / Fighting)Pansear (Fire)Simisear (Fire)Darumaka (Fire)Darmanitan (Fire)Darmanitan - Zen Form (Fire / Psychic)Litwick (Ghost / Fire)Lampent (Ghost / Fire)Chandelure (Ghost / Fire)Heatmor (Fire)Larvesta (Bug / Fire)Volcarona (Bug / Fire)Reshiram (Dragon / Fire)Fennekin (Fire)Braixen (Fire)Delphox (Fire / Psychic)Fletchinder (Fire / Flying)Talonflame (Fire / Flying)Litleo (Fire / Normal)Pyroar (Fire / Normal)Volcanion (Fire / Water)
Fire as in an actual burning fire or fire as in to fire a gun, missile what have you.
Fire is a noun (a fire) and a verb (to fire).
Fire Fire was created in 1989-05.
Yes, it can. Contrary to popular belief and the quote "You can't fight fire with fire", you CAN fight fire with fire.
Fire Fire Fire - 1911 was released on: USA: 5 January 1911
fight fire with fire
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Fire to Fire was created on 1995-03-21.
Fighting Fire with Fire was created in 1991.