Engineerio are a relatively new vendor from USA and have released a number of high quality digitally printed Super Heroes and Star Wars custom minifigures.
The stand-out releases from their latest wave are these Kid Flash and Jesse Quick inspired custom minfigures. Each one is printed on official LEGO pieces and comes with a double sided printed torso, front leg and arm printing. There are 2 versions of Kid Flash to choose from.
Other releases include Captain Punisher, Squirrel Girl, John Diggle, Whiplash, Green Goblin and Magneto.
You can buy these Engineerio Custom Minifigures at Minifigures.co.uk.