replace the windows cmd greeter with a more appealing one. Installation instructions see below.

sombra_greeter.cmd

::disable command feedback
@echo off

::all varables are local now, and expanded at execution time ratehr than at parse time.
setlocal enabledelayedexpansion

::set text color to magenta
echo 

::clear the CMD greeter
cls

::how many title lines we have
set /a lineCount = 34

::how many of those are considered "special" (must be the first ones)
set /a specialLineCount = 13

::populate the title array

::special
set string[0]=Always leave yourself a back door.
set string[1]=It seems you like these little games... Why don't we play a real one?
set string[2]=If you hold the information, you hold all the cards.
set string[3]=Just squishing a bug.
set string[4]=You're just a glitch in the system.
set string[5]=Where's the fun in playing fair?
set string[6]=Looks like I have time to do some research.
set string[7]=I'm guessing there's no chance we can take care of this quietly, is there?
set string[8]=Everything can be hacked... and everyone.
set string[9]=Hack the planet.
set string[10]=So many targets, so little time.
set string[11]=Reboot and try again.
set string[12]=We all make mistakes.

::regular
set string[13]=Initiating the hack..
set string[14]=Let's get started..
set string[15]=I might need this later.
set string[16]=Translocating..
set string[17]=I'm out of here.
set string[18]=Turning off the lights!
set string[19]=EMP activated!
set string[20]=You caught me off guard.
set string[21]=Time to start over.
set string[22]=Could have gone better.
set string[23]=Let's try that again.
set string[24]=Feeling much better.
set string[25]=You have good taste.
set string[26]=That's the way I like it.
set string[27]=Let's go!
set string[28]=I don't think they got the hint.
set string[29]=Guess they haven't had enough.
set string[30]=If I'm fighting, you're fighting, too.
set string[31]=I know what I'm doing.
set string[32]=I'm on a roll. Get out of my way!
set string[33]=You're taking this very seriously.
    
::select a random index for title
set /a idx = %random% %% %lineCount%

:subtitle
set /a idx2 = %random% %% %specialLineCount%
IF %idx% == %idx2% (
    GOTO :subtitle
)

::set the title from the array
title !string[%idx%]!

::display the skull
echo                          :PB@Bk:                      
echo                      ,jB@@B@B@B@BBL.                  
echo                   7G@B@B@BMMMMMB@B@B@Nr               
echo               :kB@B@@@MMOMOMOMOMMMM@B@B@B1,           
echo           :5@B@B@B@BBMMOMOMOMOMOMOMM@@@B@B@BBu.       
echo        70@@@B@B@B@BXBBOMOMOMOMOMOMMBMPB@B@B@B@B@Nr    
echo      G@@@BJ iB@B@@  OBMOMOMOMOMOMOM@2  B@B@B. EB@B@S  
echo      @@BM@GJBU.  iSuB@OMOMOMOMOMOMM@OU1:  .kBLM@M@B@  
echo      B@MMB@B       7@BBMMOMOMOMOMOBB@:       B@BMM@B  
echo      @@@B@B         7@@@MMOMOMOMM@B@:         @@B@B@  
echo      @@OLB.          BNB@MMOMOMM@BEB          rBjM@B  
echo      @@  @           M  OBOMOMM@q  M          .@  @@  
echo      @@OvB           B:u@MMOMOMMBJiB          .BvM@B  
echo      @B@B@J         0@B@MMOMOMOMB@B@u         q@@@B@  
echo      B@MBB@v       G@@BMMMMMMMMMMMBB@5       F@BMM@B  
echo      @BBM@BPNi   LMEB@OMMMM@B@MMOMM@BZM7   rEqB@MBB@  
echo      B@@@BM  B@B@B  qBMOMB@B@B@BMOMBL  B@B@B  @B@B@M  
echo       J@@@@PB@B@B@B7G@OMBB.   ,@MMM@qLB@B@@@BqB@BBv   
echo          iGB@,i0@M@B@MMO@E  :  M@OMM@@@B@Pii@@N:      
echo             .   B@M@B@MMM@B@B@B@MMM@@@M@B             
echo                 @B@B.i@MBB@B@B@@BM@::B@B@             
echo                 B@@@ .B@B.:@B@ :B@B  @B@O             
echo                   :0 r@B@  B@@ .@B@: P:               
echo                       vMB :@B@ :BO7                   
echo                           ,B@B                        
echo.

::actual greeter
echo   !string[%idx2%]!

::reset text color and get some space between the text and the cursor
echo 

::restore global variables
endlocal

Installation instructions: copy the code to a file named init.cmd in your user home, then execute this code snippet from cmd ONCE:
reg add "HKCU\Software\Microsoft\Command Processor" /v AutoRun ^ /t REG_EXPAND_SZ /d "%"USERPROFILE"%\init.cmd" /f
(needs to be run as administrator)

This is amazing!