Fish kill Puns

You keeled my father. Prepare two die.

*I sent this to my brother and he replies: Was his name Inyougo?

^(What a freaking professional)

I made a rat character who managed to lose his name, and now I have to find a new one. I was hoping /r/puns could help me make my DM facepalm.

Helpful information: Is aquatic (half-fish) Stole the core out of a water elemental once. Accidentally killed a dragon. Original alias: Mega Rat.

I know there's a joke in here somewhere, I just can't find it. Thanks for any help!

For reference: Link to wiki

Some of these are done in a kind of "news headline"-style:

• Choir leader fired after using too much sexual innuendo; "Lewd Ex Cantor."

• Video on demand about a street where nothing happens; "Vod of the Boring Alley."

• Man's brutal cousin turns out to be a great bloke; "Raw-Ted, Great Dude".

• Panic spreads as toilet facilities take over the world; "Cry! Stall-Age."

• A man orders a book of basic letters to look after his daughters belongings while he looks after the others; "ABC, Watch Her's!".

• Sams brother cheats a dude; "Dean Cons the Peep."

• A ride in the amusement park offers a wide range of emotions; "High! Low! Woo! Nah."

• A weird and hard to describe new dessert; "Cold Lemon Thing."

• A new star in stand up rises! Come see "Puntiff Sulyvahn."

• Pirates start eating fava beans and a new drink is required; "Yo! Ho! The Chianti!."

• A Long lived man has an unusual apetite for fish; "Old-Rick, Devourer of Cods".

• In Bacteria-Town, a devastating disease strikes one inhabitant working at a hotel; "Cancer of the Borrelia Valet".

• Roman god Cubid is ordered to take a woman to cave and kill her; "Drag and Slay Her Amor"

• Osiris's statue has been in way too many marriages and people have started to call it; "Osiris the Consummated Thing."

• The choir leader from before is transformed into a mushroom; "Champignon Cantor"

• An english man becomes the leader of a Polish airplane company and gets nicknamed; "LOT-Rick"

• An impatient tree person attacks a random mythical hunter; "Antsy Ent! Why Hern?!"

• Horse named Elvis keeps making noise and a man shouts;"Neigh Less King!"

• A child opens a chocolate egg and a white spirit jumps out; "Soul of Kinder"

Sorry about the possible typos.

He said to go get a gun, look down the barrel and pull the trigger.

I did it. It just killed all the fish.

We took a plastic fish to a marching rehearsal at my university last year. Afterwards, we proceeded to have a conversation that was one pun after another.

"Fish. That is all."

"Just for the halibut."

"Oh for the love of cod, can we not bring this here?"

"Seriously, I will krill every last one of you."

"I'm not squidding with you guys. This scampi happening any more."

"Sorry. I couldn't resist the oppor-tuna-ty."

"You're floundering."

"Why, pollocks! I'm just getting started!"

"Don't worry. His shark is worse than his bite."

"Don't trout my pun ability."

"'Pun ability' my bass! You wouldn't know a fish joke if it sprat you in the eye!"

"I might need to go see a sturgeon. These jokes are killing me."