>>5439348Just gonna throw some brain storm ideas, some serious, some gag-based, some references...
Idea #1
Shrink the shells down to hand-sized boxing glove levels. Helpful for melee moves and combinable with the Raio-Ten's unique no ego zone stuff. There's also a possible turtle rocket fist.
Idea #2
There's also making tiny shells and overlaying them ontop of each other like a Spartan Shield Wall. SHELL SHIELD SWARM!
Idea #3
Go the macro route, see how big Krillin can make a shell. Could it fight a Great Ape? A Gigantified Person? A Kaiju? Giant Piccolo? See how durable a big shield it and long he can sustain it.
Idea #4
Spirit Bomb Shell
Forced Spirit Fission Shell
Ghost Shells
Cucco Shells
Sword Shells
Shield Shells
BLAST shells
Shotgun Shells
RAINBOW Shell
(All the colors)
Idea #5
Ninja Turtle Shells
Leonardo: Becomes twin swords
Donatello: Becomes a pole weapon
Michelangelo: NUN-CHUCKS/ grappling hook, manriki-gusari, kusarigama, tonfa, and a three-section staff...
Raphael: comes with an order of sais
SHELL AND SHEAVEN
Light Magic Shell combines with a Shadow Magic Shell...
Turtle Mahou
(may need a hakkero)
Krillmeister becomes a tortoise mahou!
Benevolent turtle demon for pacts?
>Nappa makes a Saiyan Pact with Krillin?Genbu (black tortoise/snake): Still like the four guardians theme idea for Nappa(Byakko), Chiaotzu (Vermillion Bird), Tien (Seiryu)
Remember this is just me spitballing ideas, not enforcing anything...