Apparizioni di Mastermind Excello [E-616] nel gruppo TWELVE [E-616]
| APP# | Data | Apparizione nella Storia | Avversari | |
|---|---|---|---|---|
| App. #1 | 2008/03 | Twelve (2008) #001 s01 | ||
| App. #2 | 2008/04 | Twelve (2008) #002 s01 | ||
| App. #3 | 2008/05 | Twelve (2008) #003 s01 | ||
| App. #4 | 2008/06 | Twelve (2008) #004 s01 | ||
| App. #5 | 2008/07 | Twelve (2008) #005 s01 | ||
| App. #6 | 2008/08 | Twelve (2008) #006 s01 | ||
| App. #7 | 2008/10 | Twelve (2008) #007 s01 | ||
| App. #8 | 2008/12 | Twelve (2008) #008 s01 | ||
| App. #9 | 2009/12 | Incredible Hercules (2008) #137 s01 | ||
| App. #10 | 2010/05 | Twelve: Spearhead (2010) #001 s01 | ||
| App. #11 | 2012/04 | Twelve (2008) #009 s01 | ||
| App. #12 | 2012/04 | Twelve (2008) #010 s01 | ||
| App. #13 | 2012/05 | Twelve (2008) #011 s01 | ||
| App. #14 | 2012/06 | Twelve (2008) #012 s01 |