Which member of the Fantastic Four is most likely to have a successful solo?

None of them, they work best as a team..heck, even then, they aren't THAT well received.

Human Torch & The Thing are the most likely, but honestly, none of them.

None of them are that interesting enough to carry a solo book.

The Thing.

It was a while ago but he's already had success on his own. Marvel Two-in-One lasted almost a decade before it turned into The Thing's series.

Johnny and Ben... I don't know what the topics and story lines can be for Reed and Sue...

None to be honest but if i had to pick one i guess The Thing.

I would read Mr. Fantastic: The Adventures of a Stretchy Genius.

None of them are interesting enough to carry a solo. They balance each other out.

Didn't Thing already have a solo?

I think Human Torch could make a great solo.

'eh. They're interesting as a team, I don't think they could support a solo for very long.

Reed could do it but only if he turned evil.

I'd read a solo starring Johnny.