Bingo. Mouse gets it... in under twenty minutes. Your question, sir.

--wyld

What was the name of the would-be-heroine/villainess also from Matter-Eater Lad's world, and what additional power did she have?

Calorie Queen, and super-strength.

Wow, didn't expect an answer so quickly.

Don't forget to tell Custom he's right and he's got the thread.

--Cal also succeeded Tenzil as Bismollian senator.
wyld

Your thread, CuCr.

Wow, I did not expect people to know about Calorie Queen. I couldn't even remember her name, I had to go look it up. And I didn't know she succeeded him, either.

According to Roy Thomas, three members of the All-Star Squadron were trained by the same man. Which three?

Hewey, Dewey and Lewey ???

Johnny Thunder, Batman and Black Canary ???

The Atom, Wildcat and Jim Harper, the Guardian.

--All Star Squadron Annual #1.
wyld

Exactly correct, Mr. Rice. Your question.

Joe Morgan, who sometimes used the alias "Nat Milligan".

Atom and Wildcat came immediately to mind. Guardian took some thinking. Did Jim Harper ever team up with the Squadron other than in that Annual?

Name three members of Infinity, Incorporated who are dead in the main DC Earth, but are alive and currently Justice Society Infinity members on the current Earth-2?

--there are some fuzzy candidates in there. I could have asked for five.
wyld