Lemmy

Lemmy is the gatekeeper of Andros's ocean portal and is Aisha's bonded selkie.

Appearance
Lemmy has blue skin and a blue body-tail spotted with violet and pink. She wears a blue hat with a white pearl and purple veil. She along with the other selkies has a design on her forehead. This symbol is blue, shaped like sea-shell with pearl in middle of it.

Season 5
Lemmy was first seen with one of the guardians of Andros, when they were guarding gate between Andros and Earth. Suddenly a large amount of toxic waste comes through the Gate with Phylla following behind. Phylla tells Lemmy to help her stop pollution before it makes things worse around Andros. They try to use their powers, but oil still keeps floating towards the Andros prison, eventually being absorbed by Tritannus, who mutates the guards and steals Lemmy's and Phylla's powers.

Lemmy and Phylla go to see King Neptune and they tell him about Tritannus, only for Neptune's rage, which frightens Lemmy and Phylla.

Lemmy meets Bloom, Stella and Aisha at Andros and she bonds with Aisha and regains her powers. She leads the Winx to Shimmering Shells, only to be knocked out by pollution and to be woken up by the Winx.

She later introduces Illiris to Winx as they have traveled to Solaria and Illiris bonds with Stella.

She along with Phylla, Illiris and Nissa visit King Neptune again, to tell them about the fate of Ligea and Nereus in the hands of Tritannus, who turned them into mutants. Tritannus then appears, sends his mutated minions to fight his father and Tressa, and turns them into mutants too. Lemmy, along with Phylla and Illiris escape him when Tritannus steals Nissa's powers. She and Illiris travel to Melody to aid Aisha, Musa and Stella. However, Musa was turned into monster by Tritannus. Lemmy then has an idea to try to bond Musa with Sonna and her plan works as Sonna regains her powers (Tritannus stole them moments ago) and removes the curse from Musa.

Trivia

 * Lemmy seems to be main characteristic Selkie in Season 5.
 * She is the first selkie to have a bonded fairy.