"Howdy! I haven't seen you around before. You must be new to the Underground!" Flowey smiled.
"Oh, I beg to differ ;)" Aaron said.
Flowey sighed. "Go away."
2 minutes later
"Howdy! I haven't-"
"F-Flowey-kun? I- are you looking up my emergency exits? Baka!" Tsunderplane said.
"LEAVE. NOW."
1 minute later
"Howdy! I haven't seen you around before. You must be new to the Underground!"
"hOI! im temmie!"
"BACK, DEMON! BACK!"
3 minutes later
"Howdy! I haven't seen you around before. You must be-"
"..." Shyren said.
"new to..."
"..."
"the..."
"..."
"Underground...?"
"..."
"What are you doing here?
"..."
2 minutes later
"Howdy! I haven't- wait what?"
"Oh, howdy, me! I've come from an alternate universe!"
"Wait... does this mean that if we talk, it'll create a time paradox?"
"Yup!"
"Let's do it."
More minutes later
"Howdy! I haven't- oh for the love of-"
"H-hey... I got Season 11 of Mew Mew Kissy Cutie... wanna watch it?" Alphys stuttered.
"NO!"
*Flowey ran away
Even more minutes later
Flowey sighed. "When will the gosh darned human come? They've come here a while back in past timelines, so where are they this time?"
"Oh, right! They're not coming!" a voice said.
"Who are you?"
"I'm a Dog."
Flowey turned and saw a small, annoying, white dog.
"Why are they not coming?"
"Because I wanted to frustrate you!"
"I will tear you into bloody pieces."
THE END