In a new video, David Jaffe revealed that Twisted Metal stars Dollface and Preacher had alternative endings at one point. Originally, there were supposed to be three different endings that were directly connected with the three difficulties available.
Calypso, Dollface and Preacher were all going to be explored deeper than the details the final version contained. Due to various complications, these alternate endings were canned. Check out the video below to see the different endings as well as hear some commentary from Jaffe himself.