Can flygon learn fissure

Answer 1

Yes, in one way.

Step 1. Obtain a Trapinch.

Step 2. Give Trapinch a Everstone.

Step 3. Level Up Trapinch to level 88.

Step 4. Take the Everstone From Trapinch.

Step 5. Level Up Trapinch to level 89 (It should ask to learn Fissure) (Trapinch should evolve).

Step 6. After Trapinch has evolved into Vibrava, Level Up Vibrava to level 90 (Vibrava should evolve into Flygon)

You now have a Fissure Flygon.