From Bulbapedia, the community-driven Pokémon encyclopedia.

Anenga, also known as Chris, or Bulba, was the original founder of Bulbagarden and Anenga. He has since moved on to become the lead Alpha Tester of the P2P program Shareaza.

There has been much debate over whether or not Chris is in fact a real person. To this day, there is no solid evidence that he is. The only proof that he existed is the fact that in ages past, when he was part of the BMG community, he took the effort to mail out Christmas cards. Even if a robot could mail out Christmas cards, there is much speculation if a robot could also have such horrible penmanship as indicated through the cards.