Larry_Koopaling

(Note: This Larry Koopa is from the timeline prior to 2009 where Bowser had been known as his Biological Father

One of the Koopalings from the Super Mario Bros franchise. I'm sure most people know of him if they've played Mario bros 3 and the New Super Mario Bros series.

Larry here is a playful rascal, and while many would argue that Ludwig is the boss of the koopalings, here it is Larry that calls the shots. He and Ludwig had a bit of a spat and in the midst of it, Larry managed to learn a new spell that the other koopalings, or even the magikoopa's never learned or heard about...The power of stretchyness! Larry used this new magic of his as well as a new wild hunger inside of his belly, and leapt right up at Ludwig and swallowed him down. Not out of rage or anger, but really out of hunger.
When he came to his senses, his belly was now twice as big, and bouncing with his brother kicking and shouting up a storm inside his stomach. There was just one problem...err...Larry may have been able to SWALLOW his brother with his new spell, but he couldn't figure out how to spit him OUT.

Thankfully he already knew a few other spells that may come in handy. He'd snuck into his father's storeroom of spells for his magikoopa forces and learned of an absorption spell that would let him keep all of Ludwig's talents inside of him and keep at least some part of his brother around in this world so...With that knowledge in mind, Larry absorbed him, and made the leader of the koopaling's into a part of himself, making him the new leader with his new smarts and...thanks to the absorption spell...his newly extensive library of magic that his brother had been privy to.

Bowser knows what Larry has done, and punished him for it when he discovered that Ludwig was no more, but he also uses this new developement to his advantage. Larry is now the most powerful koopa within the kingdom, second only to his father, and because of that, he was made the leader of the koopalings as well as a decent portion of the koopa force that made up their forces, and with that he had invaded the mushroom kingdom and captured the princess for his father! What did he do after that?

Did he eat Mario? Nah...he taught his father the spell that he'd stumbled upon for this very reason so that Bowser could do the deed. No, he ate Luigi and absorbed him just like he'd done to Ludwig, giving him the power of Luigi's added jump strength to his smaller frame, and subdued a Yoshi as well! Making it his pet in the middle of the madness.

Now that the mushroom kingdom had been conquered, the koopalings live within the Mushroom kingdom which they now have claim over, having become the lords of the toads and simply enjoy the finer things in life like sports, video games and the like. But for Larry he's already eaten two people...and gotten more powerful each time he's done it, and while he keeps his cravings in check, he still waits for the next person who may present themselves to him be it as a foe, or a willing tribute, and gain even more power.