More information on the upcoming Attack on Titan 2 was revealed, including new characters and features for the Koei Tecmo game. The new characters are Rico Brzenska, Mitabi Jarnach, Ian Dietrich, and Hannes. Attack on Titan 2 is set to release in 2018 for PlayStation 4, Xbox One, Nintendo Switch, and PC.
Siliconera sums up the new features, Here’s a few of them:

A new ?Surprise Attack? action can be used once your Surprise Attack meter fills up.
?Titan Net Capturing? will let you capture Titans with a net, but there are no details on what happens after that.
?Base Construction? allows you to build a battery and such on the field.

Make sure to check Siliconera for all of the new features.
This is not the first article we’ve features that talks about Attack on Titan 2’s characters, so make sure to check that piece out as well! Interested in what Attack on Titan 2 is all about" Koei Tecmo has a summary on the title:
Attack on Titan 2 delves deeply into the fascinating narrative of Attack on Titan?s second season and offers players versatile action and new challenges, as it introduces the newly improved omni-directional mobility gear offering advanced freedom of movement and targeting precision to counter enhanced Titan movements.
Players will be able to try their new moves against these fearsome Titans as they control characters from a Titan-sized roster! Outside of battle they will be able to deepen their relationships with their fellow squa...