So here's the first part of the story resulting from the poll. I've based it around the idea had with the Collector and Grandmaster. Only this part has just the Collector. I was going to start with them already in his collection, but I wanted to show how they ended up in there.

Link will likley show up in either the next part or part 3 at the latest.

And, while I have based most of this on the MCU (Star Lord is Chris Pratt and the Collector is Benicio del Toro for example) I mixed in some elements of the comics. Such as Peter's friendship with Nova and Collector having what Wikipedia calls "limited size changing powers". I couldn't find something to confirm it, I just know sometimes he's the same height of a normal person and sometimes he's giant.

The Jones Brothers are my creations.

Part 2:  Collecting Grand Brothers: Part 2It had been six days since the Jones brothers had been added to the museum. But to the Collector, not to mention the other exhibits, it felt like years.
“HEY! I’M HUNGRY! WHERE’S MY FOOD!” Don shouted, before he begun to slam Jon, who he had squashed into a mallet against the glass. Jon grunted as the clang rung around the museum.
“So was that offer to eject me out into space still open or…” Asked Howard the Duck as the Collector walked past his cage.
The Collector ignored the complaints from everybody as he returned to his cataloguing. Trying to tune the Jones brothers in particular out. He tried to keep his cool. Whenever one stopped shouting, the other started up.
“HELLO! HELLO! YO COLLECTOR GUY! I KNOW YOU CAN HEAR ME!” Jon yelled thumping on the glass.
“Memo to self. Sound proof the display cases.” He grumbled.
 “Collection is stressing, da?” Came the telepathic voice of Cosmo the space dog. The Col