List of comic book supervillain debuts

Columns: Character / Team | Year Debuted | Company | Creator/s | First Appearance
Deep Six | 1971 | DC | Jack Kirby | New Gods # 2 | Doctor Bedlam | 1971 | DC | Jack Kirby | Mister Miracle # 2 | Granny Goodness | 1971 | DC | Jack Kirby | Mister Miracle # 2 | Desaad | 1971 ( May ) | DC | Jack Kirby | Forever People ( vol . 1 ) # 2 | Mantis | 1971 ( May ) | DC | Jack Kirby | Forever People ( vol . 1 ) # 2 | Glorious Godfrey | 1971 | DC | Jack Kirby | Forever People # 3

Example questions:
The 1970s comic book super villain Darkseid 's oldest son was created by who ? | The 1970s comic book super villain created by Marie Severin is based on what animal ? | What is the name of the 1970s female villain whose first appearance was in the comic Sub-Mariner ? | What world does the 1970s super villain who first appeared in the comic Avengers # 75 rule over ?

Answers:
Jack Kirby | killer whale | Llyra | Polemachus