Easter Egg in Windows 10 Technical Preview?

In the Local Users and Groups MMC, you’ll find a disabled account: DefaultAccount_Ploc

It has the description: [leprH][Á ũŝĕŗ ãςćόùʼnт mάηăġėď ъý ţћĕ ŝγŝτèm. !!! !!! !!]

l33t speak for sure.  Who is leprH?