As of now my team and I are developing a mod called Portal: The Second Slice, for Portal 1 and 2 which aims to remake concepts from an earlier version of Portal 2, known as “corehub” which would have followed a different storyline and plot, Very different to the final game. This is the latest update on YouTube channel. If you are interested, go check out the discord server and ModDB: Discord: discord.gg/NZ9SV55FBF ModDB : moddb.com/mods/portal-tsslice