This pattern is intended for Beginners. You should know how to work a Magic Ring, basic stitches, and how to sew pieces together. This pattern is written using American terms. This pattern is worked in continuous rounds unless otherwise specified. Finished size depends on personal tension, yarn and hook size. For this project I used worsted weight yarn, a 3mm hook, and my finished Alien is approx 7 in tall. You can use any yarn weight and hook you would like; it will just make the Alien bigger or smaller.

Stitches used and abbreviations used:
MR - Magic Ring
Ch - Chain
Ss - Slip Stitch
St- Stitch
Sc - Single Crochet
Dc - Double Crochet
Inc - Increase (Used for Single Crochet, unless specified)
Dec - Invisible decrease (Used for Single Crochet, unless specified)
Hdc-Dec - Invisible Half Double Crochet
Fo - Fasten Off with a Slip Stitch

Materials:
Size 3mm Crochet Hook
Tapestry needle
Stitch Marker
Scissors
Poly Fiberfill
Green Worsted Weight Yarn (for Alien)
Black Worsted Weight Yarn (for Eyes)
Optional; glue gun or fabric glue