"The Mark of the Monster!"
Reprints X-Men (1963) #40
Professor X assembles the team to investigate the report that a scientist has found Frankenstein's monster embedded in the Arctic ice. The scientist impatiently thaws the monster, who starts on a rampage that only the X-Men can halt. Professor X confirms his suspicion that the monster was an android sent by an alien race to be ambassador to our humankind, but things went awry. This is not the same character as that from Marvel's Frankenstein title.
"Thru the Lens"
Reprinted from Venus (Atlas) #16, October 1951, 4 pages
A far-distant alien views the end of the planet Earth. The result of a scientist who invented a device to make fuel from water, and the ensuing sabotage that set the world ablaze.