Ok. Make sure you have the latest version of the Metal Slug Defense: V.1.18.0 at the time of writing. And not to confuse, this post is still about the MSD. Now, KOF (King of Fighters) is being integrated into the MSD!
In the MSD V1.17.0, three KOF members are added - Kyo Kusanagi, Benimaru Nikaido, Goro Daimon. At that time, I was paying much attention as I not only do not 'afford' them (300 Medals each), they do not seem to really play a critical in the Wi-Fi VS Mode.
However, this time, in the V1.18.0, three more are added - IORI Yagami, Mature and Vice. The good news is, there are new missions to justify their powers! (New Mission 78th and 79th).
Particularly, the IORI Yagami is capturing my attention the most. The New Mission 78th has consumed quite several attempts before i am able to complete that. IORI Yagami seems to have the highest HP of the trio. His movement speed is superb. That would be helpful especially during a match when the distance between portals is short.
Not only that, the skill of the IORI Yagami can strike the air units! Together with his powerful strike, it seems that he himself is able to handle several enemies alone!
The only problem is, it costs 300 Medals. No choice, i have to earn more through playing more Wi-Fi Mode. Well done Metal Slug Defense (SNK)!