anyone who is not the incumbent
a challenger
Michael Challenger goes by Challenger.
Do we have a challenger to take on my champion.The Challenger disaster was completely avoidable.
Non challenger
a srt challenger
Challenger.
Michael Challenger's birth name is Michael Sylvester Challenger.
Challenger deep.
the 2009 is much heavier as they never built a challenger until 1970.
The challenger was able to protect the challenger deep by sleeping in the ground so far down.
The new Dodge Challenger was inspired by the old Dodge Challenger from 1970-1974.
Dodge is already making a Challenger...