Worlds Finest: Future ends #1 Issue: Future Ends #1 Year: 2014 Significance: First appearance of the 2nd power girl Tanya Spears Buy on Ebay! View Recent Ebay! sold prices Previous Next Related Star Wars #6 Black Keys, Modern Age Black Adam #7 Modern Age, Noteworthy Issues Edge of Spider-Verse #1 Modern Age, Noteworthy Issues