The Justice League meets "The Ultimen," a popular group of young heroes who are about to discover their own horrifying secret origins.
If you know of more people who worked on this cartoon, or want to submit additional production information about Ultimatum, please submit your information here.
Do you love Ultimatum, or do you think it is the worst cartoon ever? Let us know what you think! Surely you have an opinion... so share what you think. Take a minute and post your own comments about this cartoon here.
"Ultimatum" has not yet received enough votes to be rated. Vote Now!
This page has been viewed 28 times this month, and 318 times total.