Prior to stadium renovations, Block O resided in the north end zone of Ohio Stadium, but has since been relocated to section 39A which is in the south stands. In 2008, Block O North returned, which now resides in section 1A/2A. Block O North features use of capes while Block O South performs card stunts.
Originally located in the northern part of Ohio Stadium, Block O was relocated to its current position in the southern stands as a result of renovations. However, in 2008, Block O North was reintroduced, now occupying sections 1A and 2A. Notably, Block O North is distinguished by its use of capes, whereas Block O South is known for performing card tricks.