Sideshow Bob and Alejandro:They both are revealed to not be bad at first,but then show their true colors.
Norm the Genie and Chris:The shades Norm the Genie wears remind me of Chris's beady eyes.
Cyborg and Chef:Theyr'e both black and have names that begin with C.
Francis and Duncan:They both like to beat up people.
Chester and Geoff:They both have blonde hair.
Ace and Trent:Theyr'e both handsome and have black hair.
Lenny Baxter and Harold:Ok so,Lenny Baxter's evil,but i thought he would make a good Harold because they almost have the same shape glasses.
Libby Folfax and Leshawna:Libby's voice fits Leshawna.
Wakko and Ezekiel:They both have such great singing voices.
Squidward and Noah:They almost have the same head shape.
Princess Morbucks and Blaineley:Theyr'e both mean and have the same personalities.
Comic Book Guy and Owen:Theyr'e both fat,shorts loving characters.
Timmy and Tyler:They both have brown hair.
Bubbles and Lindsay:They both have the same personality.
Jinx and Heather:Theyr'e both mean and have quirky personalities.
Sedusa and Courtney:Theyr'e also both mean and have the same personalities.
Sam Manson and Gwen:They both have short hair.
Jonesy and Justin:They both like to get the girls.
Blossom and Bridgette:They both have the same hair style.
Buttercup and Eva:Theyr'e both tough.
Wanda and Katie:They both go crazy over attractive guys like Juandissimo and Justin.
Goo and Izzy:Okay,so i should be using Blossom as Izzy,but because Goo is crazy like Izzy,that i thought she would be perfect as Izzy.
Mama Cosma and Sadie:Mama Cosma is fat like Sadie.
Starfire and Sierra:They both have names that begin with S.
Robin and Cody:They both have brown hair.
AJ and DJ:They both have j at the end of their name.
Tootie and Beth:They both have or did have braces at one point in time.

i would use helga from hey arnold as eva, and invader zim as ezekiel, squidward as noah is perfecto! and tina from dead or alive series as lindsay lol. gir as owen? XDD i think Jonesey would be better as Cody. Robin should be Duncan. any punk guy could be duncan. Dib from invader zim or dexter from dexter's labotory should be harold, and gaz from invadder zim would be a good gwen.

Btw,who do you think i should use as Justin?Johnny Bravo?Because that's who i'm thinking about using for Justin.