Does Michael Myers have a kid?

Answer 1

In Halloween 6 Jamie Lloyd gave birth to what we are lead to believe is Michael's son, in the producer's cut while she is in hospital she has a flashback/dream of the Thorn cult standing around her as she is chained down to an alter, Michael is seen approaching her and stands by her legs and she says "Uncle Michael please don't hurt me" one of the characters also points out the baby is his, in the theatrical release it's open for everyone to decide how she got pregnant because those scenes were cut.

Answer 2

In Halloween 6 Jamie had his baby, but Halloween 4-6 were later ignored so in the "official" Halloween world that baby doesn't exist.

Answer 3

In the official timeline of the movies he doesn't. In the producers cut version of Halloween 6, Jamie's baby boy is Michael's.