Arc d'X was created in 1993.
LaLa DX was created in 1985.
DX-Ball was created in 1996.
Texas DX Society was created in 1970.
Asuka Fantasy DX was created in 1994.
Super DX-Ball was created in 2004-11.
Galaga Legions DX was created on 2011-06-29.
Dark Arc was created in 2004.
Arc Innovations was created in 2003.
Sunderland Arc was created in 2002.
The Arc of Yesod was created in 1985.
Arc the Lad was created in 1999.
ARC Energy was created in 2007.