I am happy to hear that there was some other ending after the credits because the ending felix showed was very dissapointing for me. It wasnt even shocking or something it was just stupid. But Felix did a great job and its still my favourite series.

He would have needed to have the chaos on Vincent's karma meter fully maxed out in order to get the “True” ending, which unfortunately wasn't the case
I really hope he replays the game sometime with the other possible endings though – I would have loved to see his reaction to the True Chaos Ending

He Didn't know that there was an ending after credits not a lot of games having secret endings like that