if they do exist yes they are immortal.. theyre has been many disputes on this topic in Ireland and coming from northern kilttown I would know.
Leprechauns are widely believed to be immortal. Myths put them in Ireland before the "Men of Mill" of which the Irish we know of are directly descended.
Leprechauns have magic, but leprechauns aren't real (As far as we know...)
Flying fish are immortal. They are half fish, half goat but have the mystical qualities of the rare jabberwockie. They reside in another dimension where they enjoy reading and walks on the beach with leprechauns.
Leprechauns are fictional characters.
There are no leprechauns except in stories.
No. Leprechauns do not exist.
There are no such things as leprechauns.
Leprechauns are 1 pound!!!
A human can keep the leprechauns gold if they answer the leprechauns three riddles.
Neither, leprechauns are omnivores.
Leprechauns carry pots of gold with them.
Leprechauns arent real.......