Oh, there's a tough one...
Phobos and Deimos are both much smaller than Luna, but there are the two of them, so I guess it depends on exactly what triggers the lycanthropic change. Does a werewolf change because of moonlight, or because the moon's in the sky, or because it's that time of the month (not to be confused with the other "that time of the month," although there are parallels), or for some other reason? Answer that question and you're halfway to answering your own.
--
Rob Kelk
"Governments have no right to question the loyalty of those who oppose
them. Adversaries remain citizens of the same state, common subjects of
the same sovereign, servants of the same law."
- Michael Ignatieff, addressing Stanford University in 2012
Phobos and Deimos are both much smaller than Luna, but there are the two of them, so I guess it depends on exactly what triggers the lycanthropic change. Does a werewolf change because of moonlight, or because the moon's in the sky, or because it's that time of the month (not to be confused with the other "that time of the month," although there are parallels), or for some other reason? Answer that question and you're halfway to answering your own.
--
Rob Kelk
"Governments have no right to question the loyalty of those who oppose
them. Adversaries remain citizens of the same state, common subjects of
the same sovereign, servants of the same law."
- Michael Ignatieff, addressing Stanford University in 2012