Talk:Tattoo/@comment-97.91.181.222-20130610045143/@comment-4091815-20130610143910

It's all based on Derek Logic from Season 1.

If he couldn't track the Alpha because it smelled "different" in human form and Scott COULD smell Isaac on the day of the full moon - ipso facto.

Thus Human form Ducalion didn't set off his smelldar but partially transformed Ennis did.