Here is two coats of Asylum over two coatsof Savvy Deja Blue.
Now here is another fun one. This is China Glaze Electric Beat with Essie As Gold As It Gets with a couple layers of Twisted on top.
And then here is China Glaze Gothic Lolita with Twisted on top:
The biggest difference I can easily see between Asylum and Twisted is that Twisted has a much larger green presence. That's why I had to go back and get Asylum, hoping it would be more red. But in reality Asylum is like a super sparse SH Hidden Treasure with some blue flecks thrown in. I imagine it'd be pretty close to Merry Midnight done over a dark purple.