Is bill very old, how old is he?

Question

http://bulbapedia.bulbagarden.net/wiki/Timeline_of_events_in_the_anime says that bill is 4 billion years old or am I missing something

Answer 1

No. He's not THAT old xD
It only says that in referance to him, meaning that it referrs to something he said/did.

Comments

BILL THE IMMORTAL