Kailani the one that belongs to the Sky(air) and Water
Theme; Wrecking ball - Mother Mother
Do their Gills work?; Yes, Kailani's gills do in fact work but really occasionally because sometimes they will let him breath underwater but other times the gills will stop functioning a bit but then thats only for a short while.
What he does with his water powers;
Kailani is often seen making small animals with the little amounts of water he carries in a bottle on his neck, he'll often entertain children with them or just himself. Sometimes he can be seen helping/healing others who are physically hurt and sometimes just in general calming others down.

Personality;
Kailani is rather Careless, never thinking about
what he says or what he does, once he gets the
idea he does just that without any regrets.
He is also seen as caring and helpful
because of his healing and constantly
caring about if someone if hurt. He is
almost always thought of as clumsy on land.
Kailani sometimes can't keep his balance
and will trip or fall. In water he is seen as
graceful and always seeming like a fish.
The Companion That brings hope-
Kailani's companion is a harpy eagle,
which is slightly smaller than it should be.
He had saved one day by nursing it back to health,
after it had an accident when they were both young.
This cause the harpy eagle to get connected to him,
and just slightly clingy.
His items;
Water in a small bottle;
A little charm on his tail (sometimes);
Then;
When Kailani was young, about 12 his parents had died.
He stopped going to school for 3 days and just wallowed
in his sadness. He didn't go outside or even talk to others.
Once he had gotten back to school however,
he only did have one friend who really saw his pain. During
some of his classes he would go out to the hall, because he
would get a bit of a bad temper but only out of sadness.
When he was 16 he started babysitting so he could be sure
that he wouldn't be homeless. The babysitting made Kailani
caring and especially helpful and making him lose his temper
and help him cope with the deaths.
Now;
Kailani is now pretty independent and has gotten,
through tough times even though it is still a
sensitive subject to bring up his past. He is full
of confidence yet he trips and fall but he laughs
it off and lets his friends know his feelings a bit
more, so that they can help him if he wants them to.