As Ratchet and the others swim, Bolt explains that her sister is the eldest and her name is Marine.

"She's like the prettiest Merbax in the sea!" Coral told.

"Wow..." said Ratchet as he saw Marine sitting on a rock, doing a beautiful pose and they watched in awe when Marine twirls around.

"She's amazing!" said Ratchet.

"I know, right!" Coral shouted as Marine swims towards them.

"Bolt! It's good to see you again!" Marine sees Ratchet, Clank and Alister.

"Who are those Merbaxes and fish?" asked Marine.

"These are my new friends, Ratchet, Clank and Alister." Ratchet, Clank and Alister both waved.

"It's nice to meet you, I'm Marine!" said Marine.

"It's a nice name." said Ratchet.

"No wonder you're the most prettiest Merbax in the sea." said Alister as Marine smiles until she sees Nefarious' henchmen nearby.

"Quick hide!" Ratchet yelled as they both hid inside the cave. They watched as Nefarious' henchmen go by.

"That was too close..." said Ratchet as Bolt nods her head until she gasps to see Eels, glaring at them.

"Oh dear..." said Clank as they both get zapped by the Eels and swam out. The eels glared at Ratchet and the others and went back into their home.

"Well, this is unexpected." said Alister.

"I agree." said Ratchet.

Ratchet, Alister, Coral, Bolt and Marine's fur are both frizzy after they got zapped by the Eels. They fixed their furs and swam.

"So who's next?" asked Alister.

"Gail. The last time I saw her that she is shopping at the undersea malls." Marine told.

"So, what are we waiting for! Let's go find her!" Ratchet told as everyone nodded and swam. 

(So here's chapter 6. I hope you like it!

Ratchet and Clank belongs to Insomniac Games

Marine, Bolt and Coral belongs to me)