Not one sign of regret or remorse. They even went to get lunch before meeting with Celestia. And they actually thought they were getting a friendship test.

Wow man....

And Twilight didn't even understand 'who' they were implying 'What did you do to him?

Instead of answering, Celestia rose up from her throne and walked towards Twilight. She was starting to feel even more unnerved now that Celestia has moved out of her throne. Sweating from the top of her head, Twilight did not know what to expect when Celestia finally appeared in front of her.

Slap!

In the next moment, Twilight felt the stinging effect of the slap that was inflicted by Celestia. Out of anger, Celestia levitated Twilight against the wall and asked in a cold voice,

TIA IS NOW BEST PRINCESS

Oh hey Starlight.

i.ytimg.com/vi/sxrBiBwJESA/hqdefault.jpg

The two did not answer and all they did was give Twilight and her friends the look of furious anger when they entered the throne room. Twilight was now starting to feel nervous about both the Princesses.

'furious anger'

*inhale*

BOOOOIIII

In the next moment, Twilight felt the stinging effect of the slap that was inflicted by Celestia. Out of anger, Celestia levitated Twilight against the wall and asked in a cold voice,

Woah, nelly!

9676801
More like woah, Celly!

"No, it couldn't be the case. She could've sent for us because there could be a test." Twilight speculated.
"A test on what?" Fluttershy asked.

A test on how long you'll survive upon the wrath of Mommy Celestia

Wtf I love Flapjack Flanks now

I don't want to anger anyone and Celestia had every right to be pissed, but it was very un smart to try to harm Twilight, let me explain.

Spike has obviously been corrupted by something possibly more twisted than Nightmare, and the only way to deal with such highly hostile foes is with the Elements of Harmony. But this power can only be unleashed with a total of six elements all together, and if one of the users is critically injured or flat out dead the Elements are useless and any chance of saving Spike has been lost.

Say what you will about my comment but an XK-Class "End of the World" nearly happened if one the Elements users were gone