Have you tried them? They don't let him in if the tattoo is something else from Blade's.
But what would they do to him if he would have the tattoo of Blade's worst enemy?
Let's find out!
Change the tattoo to Onslaught's tattoo! Have you noticed that the walls are tapered with gang QR codes? Read them through with some suitable device (You can buy the old mobile phone from the shop in Pill Street.)
You can buy the old mobile phone from the shop in Pill Street.