A brand once thought lost to the bankruptcy courts is returning to American retail life, not merely as a nostalgia play but as a reconfigured business built around a new kind of customer. Toys 'R' Us plans to open 120 stores this holiday season — including a location in north Georgia — betting that adult collectors, candy shops, and cafes can transform a toy store into something closer to a destination. The expansion is one of the most ambitious in the toy sector in years, and it asks a quiet but important question: can a beloved institution reinvent itself without losing the feeling that made