Gen1: Arcanine, Jynx (I really don't hate any pokemon from gen 1)
Gen2: Dunsparce, Aipom (My favorites from Gen 2 are Dunsparce, Wobuffet, Sudowoodo, Shuckle, but not Unown fuck that)
Gen3: Flygon, Salamence (Salamence has stiff competition in Lati@s, Luvdisc, Kecleon, and many more, but there really was no choice here)
Gen4: Lucario, UxieMespritAzelf (Though listing Ambipom would have been funny)
Gen5: Braviary, Scrafty (This is the HARDEST decision, what with shit ugly contenders like Swoobat, Conkeldurr, Sigilyph, Garbodor, Alomola, Beartic, Druddigon, the monkeys, the musketeers, and the genies)