its as unsurprising as you'd imagine
i played portal 2 soon after it came out, i liked it a lot, so i started naming myself after aperture, the longform of my username being aperturecreator - because its like never taken on any websites and it maintains the "i made aperture" vibe i wanted all those years ago

ive kept it to this day as it fits and portal is still my special interest and i actually changed my irl name to caroline because of portal 2 kdjsbgsdjkgbsdbjkg

so yeah i like portal