She is happily married to her wife Tuna

Mackerel tends to unintentionally give off tiny sparks when she's excited or passionate about something. It's a harmless quirk, but it can surprise those around her.

Mackerel has developed a penchant for deep-sea hobbies and activities. She collects unique deep-sea artifacts and has an impressive knowledge of obscure deep-sea creatures.

Mackerel often peppers her speech with fish-related phrases or puns, given her affinity for deep-sea fishing. It's not uncommon to hear her say things like "Holy mackerel!" or "Something smells fishy around here!"

Due to her lightning nature, Mackerel sometimes experiences static shocks, especially in dry environments. This can lead to amusing moments where she accidentally zaps objects or people around her.

Mackerel holds family traditions close to her heart. She might have unique rituals or customs passed down through generations of her lineage that she's eager to share and uphold with her wife and son.

Mackerel's scales have a unique iridescence to them, reminiscent of the shimmering scales of deep-sea fish. They catch the light in mesmerizing ways, making her quite the sight to behold.

When Mackerel finds something particularly amusing, her laughter booms like distant thunder, echoing through whatever space she's in. It's infectious and can brighten even the gloomiest of days.