Nothing,as elves aren't really there.
Both Hades and Poseidon causes trouble for Zeus,but Poseidon causes more trouble than Hades.
Wood elves, high elves, dark elves, light elves.
Elves on Shelves are not real elves. They are elves that you place on a shelf to help kids get excited about Christmas.
The plural form of the noun elf is elves.
something that causes discomfort or trouble
Reindeer and Elves.
Bilbo gets lost in the tunnel with Gollum, The dwarfs nearly get eaten by spiders and then they get captured by elves, and Bilbo nearly causes a war by giving the elves the dwarfs most prized possession.
There is no medicine for elves because elves do not exist. Maybe they do lala land but not in reality. If anyone tells you that elves are real don't believe them because elves do not exist.
There are no such things as elves.
The possessive noun of "elves" is "elves'." This form indicates that something belongs to the elves, such as "the elves' home" or "the elves' magic." When forming the possessive for plural nouns ending in "s," you typically add an apostrophe after the "s."
There is no specific collective noun for elves, in which case a noun suitable for the situation can be used, for example, a party of elves, a crew of elves, a staff of elves, etc.
No Santa make the elves!