Eye of Cthulhu
My favorite is The Twins. The attacks are SOOO cool. I remember when I first fought them. Cobalt armor. Breaker Blade. regular healing potions. I got DESTROYED by spazitazm. Still trying to defeat them!
What he said. TRY DESTROYER WITH A RAINBOW GUN!!!! XDA tie between Plantera and Destroyer.
Both has an epic theme, Plantera has an amazing sprite and The Destroyer is an amazing battle. and fun to kill with piercing stuff.
yeah, none of those can compare with the golem, pls give him a buff!it´s actually sad how one can easily wreck some bosses:
EOW and BOC (yes!) with 3 minecart-tracks and 100 hp
WOF with waterbolt (see yrimirs video for that)
Destroyer and skeletron prime with the cannon
Duke fishron with gravi potions or asphalt (if you deal enough damage)