Four knights have been on 4 hills, some on greater hills than others.

The first spoke, and he mentioned:
“I begin with my “for” noun,
then the one subsequent to me is tumblin’ down,
then I… um… ummmm… yeah that’s all I bear in mind.”
He had an indication with the hashtag “#MeToo” on it.

The second one spoke,
“My start is new, to the Romans,
the next is a very, very long time to say,
and my finish makes sure you shalt see!
Oh, and so do I.”
He was carrying an indication saying: “Subscribe to TopTens!”

Then the third, oft mistaken for land, arrived. He mentioned:
“My first is a [[HYPERLINK BLOCKED]]
My middle is really [[STINKING]] good.
My finale is the same as the second [[HYPERLINK BLOCKED]]
And together, I am confused with those LITTLE FRENCH LAND-“
He storms out with his new driver’s license, and hops on his horse, named “Lambourginie”.

Then, you’re ready to stroll to the king’s chamber and inform him the knight’s names when…

“hey. it’s me…
i suppose i should have a riddle…
well, i’m oft overlooked, and confused with an übermensch’s death,
my start is what this is, minus “ick”…
my finish is the final two’s.
take pleasure in, i suppose.”

Undeterred, you stroll into the king’s room and tells him the title of the knights. He tells you his title in return.

Sounded Russian.

What are the 4 knights’ names?

Optional: What’s the king’s title?