That his real name is Hector Zeroni and his nickname is "Zero" because Mr. Pendanski the counselor said he is a zero and that he has nothing in his head... There is nothing really unusual except the fact is has zero in his last name
Zeros real name form Holes is Hector Zeroni
Twitch's real name is Brian
Jose.
alan
Zigzags real name is Ricky.
Zeros real name form Holes is Hector Zeroni
squid's real name was Alan.
His name is Alan
Twitch's real name is Brian
Theodore
Jose.
alan
Zigzags real name is Ricky.
Allen
Allen
Alan
Jose