"Happiness Is A Warm Alien!" (17 pages)

writer: pencils: inks:

Mark Guenwald/Ralph Macchio George Perez Gene Day

Originally printed in MARVEL AND DC PRESENT FEATURING THE UNCANNY X-MEN AND THE NEW TEEN TITANS (1982), and MARVEL TWO-IN-ONE #60 (Feb 1980)
Cover scan from ebay.it, information from www.comics.org