Category:Theodore Roberts (Earth-616)/Appearances

{{Character Appearances
 * Chronological =

Chronological Order:

 * X-Men Vol. 1 #24
 * X-Men Vol. 1 #25
 * X-Men Vol. 1 #26
 * X-Men Vol. 1 #27
 * X-Men Vol. 1 #31
 * X-Men Vol. 1 #34

Recommended Readings
}}
 * X-Men Vol. 1 #24
 * X-Men Vol. 1 #31 - Ralp Roberts becomes Cobalt Man