Here are the possible solutions for they appear in revelation clue
Answer
Clue
Relevancy
fourhorsemen
Clue
They appear in Revelation
una
Clue
"___ familia con suerte" (telenovela that won both Best Male Revelation and Best Female Revelation at the 2012 TVyNovelas)
rockbottom
Clue
With 133, the name of the band whose members appear in the theme answers. (They disbanded in 2012 after raising millions for literacy, but they're reuniting this weekend for one last concert.)
aches
Clue
They may appear in the long run
Definition
ACHE, to endure a dull lasting pain, also AKE
ads
Clue
They often appear before movie trailers
Definition
AD, (colloquial) an advertisement
answers
Clue
They'll appear in tomorrow's paper
Definition
ANSWER, to say, write, or act in return
are
Clue
"Objects in mirror ___ closer than they appear"
Definition
a unit of metric land measure
athletes
Clue
They may appear in a bowl
Definition
ATHLETE, a competitor in contests of strength and speed, also ATHLETA