Costali, the Riolu.
"1,2,3,4.."
Costali kept dashing rapidly, ignoring everything on his way. He was extremely late, as he had to be in the guild seven hours ago. While he was dashing, he was rapidly blocked by a Mightyena. "Wazzup, kiddo? Now cut the chatter and gimme all your cash or else you will not reach the age of 14!"
"Shut the hell up, You're not the first to attempt mugging this little Riolu here." Costali said. In no time, Costali's hands were shining a blue-ish aura, and Mightyena was dizzy in an instant. Costali paid him no mind and dashed quickly. When he reached the guild, he knocked.
"I apologize for being late." he said while entering, ignoring all the Pokémon but the one he knew to be the guildmaster. The guildmaster met him eye to eye. Costali could easily feel the negative aura emerging. "My name is Costali, an Aura-Experienced Riolu. I am a member of Team Shadowheart."
"Hello, little one. Your tardiness will have a consequence, though. All your have arrived either on-time or early" he replied.
"I do apologize, I was being mugged by multiple Pokémon. I was able to 'dazzle' them off though. Nothing of much concern."
"This does not seem like my responsibility."
"I apologize, I should have been informed that you do not tolerate tardiness."
The guildmaster looked angrily at Costali, who in turn gave a smug. The guildmaster calmed down, and went to his room.
Now, my leader was an Eevee, according to the letter I got. Hope he or she is calm, unlike that guildmaster. he thought. He looked around and approached the only Eevee. "Excuse me, are you my leader? As you may have overheard, I am a member of Team Shadowheart."