SKY, THERE'S THOUSANDS OF LIKES AND PEOPLE THINKS THEY FAILED BUT NOT!!!
Anyway, at 3:01 when he said "I'm one with plant" his flowey before Undertale, BEFORE UNDERTALE, the video released at July 23, 2015, it's was 1-2 months before Undertale until September 15, 2015 (if you don't watch the video and didn't get what I'm saying about the flowey thing, Sky's (also his real name Adam) face is on A F#€KING FLOWER!!!)