More examples of two installments of June 2050 in the same magazine. The first one is by Pepe Moreno doing his best Moebius impression. The joke of the strip is obvious if you pause to look at the art long enough.

The second strip is a riff on Little Nemo in Slumberland and even has a version of the standard ending.

(Heavy Metal issue #91, October 1984 – Page 36 June 2050 by Moreno and 45 June 2050 by Wheatley)