I'll go first.
Wailord - Simply because largest pokemon, shouldn't have evolved from Wailmer.
Lucario - This pokemon seems to have the aura of legendary pokemon, even in one movie, but just fall short, shouldn't have evolved from Riolu. Instead Riolu should have been a related pokemon in mass whose leader should be the legendary Lucario.
Hawlucha - Not sure about this one except it looks like it's a legendary wrestler on top of a mountain, training. that's how I imagine it.
Big shout out to Lapras, Farfetched and Tauros as contenders. These three along with Ditto, are the only non legendary (for me legendary and mythical are the same) gen 1 pokemon that don't evolve from or to anything to this day (please, correct me if I'm wrong).
I'd like to know your top 3.
Wailord - Simply because largest pokemon, shouldn't have evolved from Wailmer.
Lucario - This pokemon seems to have the aura of legendary pokemon, even in one movie, but just fall short, shouldn't have evolved from Riolu. Instead Riolu should have been a related pokemon in mass whose leader should be the legendary Lucario.
Hawlucha - Not sure about this one except it looks like it's a legendary wrestler on top of a mountain, training. that's how I imagine it.
Big shout out to Lapras, Farfetched and Tauros as contenders. These three along with Ditto, are the only non legendary (for me legendary and mythical are the same) gen 1 pokemon that don't evolve from or to anything to this day (please, correct me if I'm wrong).
I'd like to know your top 3.