Obvious choices

As Walter and Peter entered the convention center, their transformations were nothing short of spectacular. Walter, now embodying the fierce and independent Seven of Nine from "Star Trek: Voyager," moved with a purposeful stride that commanded attention. His Borg implants and cold, calculating demeanor were perfectly executed, sending a shiver of awe through the crowd.

Peter, on the other hand, had transformed into a stunning cosplay of Samus Aran from the "Metroid" series. His sleek, form-fitting blue zerosuit accentuated his athletic build. Heads turned as he walked, and whispers of admiration followed in his wake.

The convention center was a buzzing hive of activity. Inventors from all over the world had gathered to showcase their latest creations, and the energy was electric. Walter and Peter weaved through the crowd, their hearts pounding with a mix of excitement and nerves.

"Remember, Dad," Peter said, leaning in so only Walter could hear, "we need to keep our cool and sell this invention like our lives depend on it."

Walter nodded, his Borg persona momentarily slipping as he flashed a warm, reassuring smile at his son. "We've got this, Peter. Let's show them what we're made of."