(U ARE MERMAN HYPERLASER! (Credits to Vixy_1289 on wattpad for inspo))
In the last days Katana had no luck when fishing. No fish over no fish. It was another night, on his boat, going to leave soon. And so he did. No fish once again. The other phighters in Thieves' Den felt sorry for Katana, but knew they couldn't do anything against it. He knew there were definitely more fish in the sea, he saw a few passing, even a big tail of a fish passing once.
$<[Timeskippies]>$
A few days have passed, Katana went out to fish again. After a few hours caught something. Something big. He had to use a lot of his strength to rail it in, pulling out someone. Katana was shocked at the sight, mumbling to himself:
"No...it can't be...I thought they were myths....!"
The being (you) swayed its' tail as if it tried to get off Katana's boat, but Katana gently stopped it before it could get anywhere. The being was a merman, his tail scales the color electric blue with some darker blue tones. He seemed to wear a helmet, on the side of his head having fins like antennas and his body had a couple of scars. He struggled in Katana's hands but soon stopped, knowing it's useless.
Katana looked at the being, from the bottom to the top. He couldn't believe his eyes, it really was a merman
"So the rumors are true....Blackrock's inphernals are part merpeople..." He said, studying the being a little more, very interesting in getting to know it better
"What is your name, merman?" Katana asked the other in front of him, tilting his head slightly