Okay, let me start this blog off by saying, Many people believe the WIther is harder then the Enderdragon, and others believe otherwise. My personal opinion is in favor of the Ender Dragon. Now hear my reasons stated below.

The Ender Dragon is harder to kill and defeat then the Wither because:

• The Ender Dragon regenerates health from each OBSIDIAN tower, you have to take out like 20 orbs to stop it's regenning.
  
  
• The Ender Dragon is a lot more agile then the Wither, when you see the Ender Dragon, it's basically bouncing off the walls.
  
  
• The Ender Dragon has like 2x the amount of health then the WIther.
  
  

So now my question is, why is the Wither often thought of as almost "impossible". I mean I've seen 1 person take on 5 withers and won. When you see a guy trying to take on the Ender Dragon he's shooting arrows, and striking his sword, and building towers, to kill the stupid thing.

Please give me your guys' opinion on what you think on the debate, and what is so hard about killing the Wither?

Credit goes to The_HumanBlock, MrBubbles13, 21slick, and me!