I made a Diesel Protogen AI on janitor AI since no one else has done it:1mo ⋅ SBK_Lucario ⋅ r/fatfurs
If Lucario had branching evolutions like eevee, it would probably look like this:1yr ⋅ SBK_Lucario ⋅ r/lucario
Here's an image I found a while ago of the most powerful Lucario fusions you will (probably) ever see:2yr ⋅ SBK_Lucario ⋅ r/lucario
Here's a cool image I found a while ago that turns Lucario into Jotaro Joestar:2yr ⋅ SBK_Lucario ⋅ r/lucario