Metal Gear Solid 4: Act 5 – Old Sun

Aboard the Missouri, Mei Ling, now captain, orders to intercept Outer Haven. Snake, Meryl and Johnny agree to catapult onto it and avert Liquid's plans by implanting a virus in Liquid's AI core. The catapult landing leaves Snake alone, and he sneaks into the control room, where he confronts and defeats Screaming Mantis, who had Meryl under her control. FROGs storm in, and Meryl decides to hold them back while Snake proceeds. Johnny arrives to Meryl's assist, and confides he isn't influenced by SOP due to him lacking nanomachines. Meryl and Johnny's romance heats up in sync with the battle, culminating in the two exchanging marriage proposals. On his way to the core, Snake is aided by Raiden. The last part of the way, filled with lethal microwave emitters, Snake traverses on his own. Half dead, he finally arrives at the core, where Mk.III uploads the virus. Programmed by Naomi and Sunny, FOXALIVE destroys all the AI cores, disables the SOP system and brings the war economy to a grinding