Chidori remains Chidori. even if it becomes more powerful. maybe you mean the Dark Chidori Sasuke uses on Naruto in their battle in the Valley of the End. In that case, Sasuke creates a Dark Chidori (suggested name: Yami Chidori), which is stronger then the regular Chidori.
It depends what you mean. If you mean when Sasuke does chidori in curse-mark mode(or infected chidori) the it was just because he had the curse mark active. If you mean Raikages black-lightning the its just the ram sign.
Im going to note, chidori is a fictional jutsu made up in the Japanese anime Naruto. Kakashi first invented it, but it is later taught to Sasuke Uchiha.
This is not a Japanese word.
Abbi does not appear to be a Japanese word.
"Ecut" is not a Japanese word.
there is no word bhaga in japanese, baka is fool
"Charline" is not a Japanese word.
"Seriak" is not a Japanese word.
that's not a Japanese word
"Stampes" is not a Japanese word.
Hyourin is not a Japanese word.