Sidekicks

Cleo (the dog) > Clifford the Big Red Dog
Nameless

Okay, I’ve tried to cheat and look this up, and I’m still stumped. Can you give us any other clues?

Since it’s been three days, I’ll just give the answer: Nameless was Tin’s sidekick and later wife in the pages of the Metal Men. She died right after they were married, sacrificing herself to save others.
Next:

Wally Reilly

Wally was Mick “Crocodile” Dundee’s pal (with the awful after shave)
Cal Naughton

Michael J. Dundee
Cal --> Ricky Bobby
Blade, Pinhead, Jester, Six-Shooter, Tunneler and Leach Woman

The Puppet Master
Horse

Dudley Do-Right
Ape

George of the Jungle
Bobby Sixkiller

Reno Raines, the Renegade

Trampas

[del]The New Jerseyian[/del]The Virginian.

Wormwood

Screwtape
Salem

Sabrina
Forsythe Pendleton Jones III

Archie Andrews
St. Paul

Barnabas (actually, St. Paul had lots of sidekicks, including Barnabas, Luke, Timothy and Mark).

Black Peter

Sinterklaas

Cheney

George W. Bush

“Splodge” (aka Splatter and Dodge)

[Yeah, but when St. Paul went out with Barnabas, Paul was the sidekick, and Barnabas the experienced missionary. So, you’re correct.]

Splodge > Thomas the Tank Engine

Fergie

Judge Dredd (I really, really wish I didn’t know, because that movie was awful!)

Carolyn Kaiser

Bernie Rhodenbarr
Mercy Graves

Lex Luthor

Mu-Shu