Ghetsis is the head honcho of Team Plasma in the games Black, White, Black 2 & White 2, and just like the past few, I really love Ghetsis' character design and feel he does stand out a good bit among other leader designs. However, the thing that makes Ghetsis stand out the most is how he is probably the toughest evil leader to ever battle against thus far in the pokemon games, even if there is just one battle against him in Black & White. The team he uses in that game is Cofagrigus, Bouffalant, Seismitoad, Bisharp, Eelektross & Hydreigon. Hydreigon of course being his ace , and very well the most dangerous pokemon to fight against on his team, considering fairy types didn't exist yet in Unova. Then you also have Eelektross that has no weaknesses because of levitate. As for his Black 2 & White 2 team, he'll use team of Cofagrigus, Seismitoad, Eelektross, Drapion, Toxicroak & Hydreigon, with the Hydreigon having a Life Orb this time which makes it hit even harder. Finally, Ghetsis makes a rainbow rocket appearance in Ultra Sun & Ultra Moon where he has team of Cofagrigus, Bouffalant, Bisharp, Hydreigon & either Zekrom or Reshiram depending on version. He'll use Zekrom in Ultra Sun, and he'll use Reshiram in Ultra Moon. Overall, Ghetsis is a really great evil leader, and he definitely stands out more than other leaders, but the two left just feel like they resemble the role of evil leader a tad bit more, so had to give Ghetsis third.