Prof. Robert Tubing

Prof. Robert Tubing is a disabled scientest who has a wheel chair and resides in Prof. Steven Boxleitner's old lab. His greatest invention is a wheel chair that is solar powered. He also has a side kick named Bosco that was seen dating Clancy Crew in "Ruby Redfort and the Bard". Prof. Robert tubing and BoscoHe even tried to convince Dr. Two-Brains to let him remove his mouse brain but was strongly refused by the doctor.

He also appeared in a cameo in the book "Earth day girl".