Crossover is an article in Resident Evil Recollections. It was uploaded on 23 June 2016.
Leon and Helena are on their way to the Cathedral in Resident Evil 6.
After leaving Tall Oaks station, they follow Hunnigan's advice and proceed through a residential quarter.
While tiptoeing through a one particular house, they come across a TV that's been left on the news, which mentions something about a missing submarine...
Wait, you don't think it's...There's one story connection I wouldn't have guessed!