Lucario by VGAfanatic on DeviantArt

Neon Lucario by GinGearity on DeviantArt

SSAJ - Lucario by GameArtist1993 on DeviantArt

Lucario by PTsCreatureVerse on DeviantArt

Lucario as Tarzan 3 (bottom, colors and outline) by PoKeMoN-Traceur on DeviantArt

The Enlightened Lucario by JoeAdok on DeviantArt

Mega Mewtwo Y, pokémon mewtwo y

New Shiny Lucario by BlueSableyeBryan on DeviantArt

Fire Emblem - Lucario Mercenaries by BronzePony on DeviantArt

Lucario by WAIT0CHAN on DeviantArt