Naruto - Ninjas (who doesn't like ninjas)
Dragonball Z - Massive Energy blasts, martial arts
Gundam Seed - Mecha (Giant robots rawk..)
Escaflowne - Mecha, a dude with angel wings & a catlike chick ^^
Bleach - blood guts, sword fighting, etc.
ChrnoCrusade - Chick with guns, demons etc
Love Hina - Ironic how a geek ends up with so many chicks after him
Maburaho - Similar to Love Hina, but with magic and bigger explosions...
Real Bout High School - ....its.. >.> good... <.<
there are a couple others but i forget the names of them