"Enter -- The Exquisite Elemental!" #81
| Series | Fantastic Four |
| Number | Vol. 1 #81 |
| Publisher | Marvel Comics, Canam Publications / Marvel Comics |
| Date | 1968-12 |
| Type | Comic Book, Softcover |
| Language | English |
| Cover Artist | Jack Kirby, Joe Sinnott |
| Editor | Stan Lee |
| Inker | Joe Sinnott |
| Letterer | Artie Simek |
| Penciler | Jack Kirby |
| Writer | Stan Lee |
| Genre | Superhero |
| Published in | New York, New York |
| Pages | 32 |
| Characters | Mr. Fantastic, Thing, Human Torch (Johnny Storm), Crystal (Joins team) |
| Story Location | New York; New York City |
| Links | https://marvel.fandom.com/wiki/Fantastic_Four_Vol_1_81 |
| Notes | This story takes place after the events of Fantastic Four Annual #6 wherein Sue gives birth to her son. She is absent from this story as she is on maternity leave. This story begins Crystal's membership within the Fantastic Four which lasts until Fantastic Four #104 when the pollution of the outside world force her to return to Attilan. |
Added by mlopinto